3113029472 has 48 divisors (see below), whose sum is σ = 7019550720. Its totient is φ = 1331253888.

The previous prime is 3113029463. The next prime is 3113029487. The reversal of 3113029472 is 2749203113.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89729 + ... + 119487.

It is an arithmetic number, because the mean of its divisors is an integer number (146240640).

Almost surely, 2^3113029472 is an apocalyptic number.

3113029472 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3113029472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3509775360).

3113029472 is an abundant number, since it is smaller than the sum of its proper divisors (3906521248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3113029472 is a wasteful number, since it uses less digits than its factorization.

3113029472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30243 (or 30235 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 3113029472 is about 55794.5290507949. The cubic root of 3113029472 is about 1460.1397051527.

The spelling of 3113029472 in words is "three billion, one hundred thirteen million, twenty-nine thousand, four hundred seventy-two".