9840

Properties by base:

More about this number at Positiv Integers and Number Empire.

The number is not a prime.

Its 7 (4 unique) factors are:
2⁴ = 16
3
5
41

Its 40 divisors are:
1
2
3
4
5
6
8
10
12
15
16
20
24
30
40
41
48
60
80
82
120
123
164
205
240
246
328
410
492
615
656
820
984
1230
1640
1968
2460
3280
4920
9840
Its aliquote sum is:
21408
makeing it a abundant number.

As Unicode codepoint (since version 3.0) this number represents this character:♰ WEST SYRIAC CROSS in Misc_Symbols (Source: https://www.unicode.org/Public/UCD/latest/ucdxml/ucd.all.grouped.zip); HTML: ♰

The number appears at position 37838 of the decimal digits of π surrounded by
15265410658136823791984090645712468948470209 Source: The Pi-Search Page

Computations done with Math::BigInt 1.999811 and Math::Pari 2.030523 based on PARI/GP 2.11.3 (elapsed: 641.427ms; cpu: 67.2079999999999ms)