7420

Properties by base:

More about this number at Positiv Integers and Number Empire.

The number is not a prime.

Its 5 (4 unique) factors are:
2² = 4
5
7
53

Its 24 divisors are:
1
2
4
5
7
10
14
20
28
35
53
70
106
140
212
265
371
530
742
1060
1484
1855
3710
7420
Its aliquote sum is:
10724
makeing it a abundant number.

The number appears at position 2803 of the decimal digits of π surrounded by
45765403590279934403742007310578539062198387 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: 6649.175ms; cpu: 5107.37ms)