3115625734 has 32 divisors (see below), whose sum is σ = 5333791680. Its totient is φ = 1352174592.

The previous prime is 3115625729. The next prime is 3115625753. The reversal of 3115625734 is 4375265113.

3115625734 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3115625693 and 3115625702.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 630927 + ... + 635845.

It is an arithmetic number, because the mean of its divisors is an integer number (166680990).

Almost surely, 2^3115625734 is an apocalyptic number.

3115625734 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

3115625734 is a deficient number, since it is larger than the sum of its proper divisors (2218165946).

3115625734 is a wasteful number, since it uses less digits than its factorization.

3115625734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6384.

The product of its digits is 75600, while the sum is 37.

The square root of 3115625734 is about 55817.7904793803. The cubic root of 3115625734 is about 1460.5455104819.

It can be divided in two parts, 3115 and 625734, that added together give a square (628849 = 793²).

The spelling of 3115625734 in words is "three billion, one hundred fifteen million, six hundred twenty-five thousand, seven hundred thirty-four".