1372934031 has 16 divisors (see below), whose sum is σ = 2099491584. Its totient is φ = 781758144.

The previous prime is 1372934027. The next prime is 1372934033. The reversal of 1372934031 is 1304392731.

It is not a de Polignac number, because 1372934031 - 2² = 1372934027 is a prime.

It is a super-2 number, since 2×1372934031² = 3769895706955817922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1372933983 and 1372934001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1372934033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109566 + ... + 121451.

It is an arithmetic number, because the mean of its divisors is an integer number (131218224).

Almost surely, 2^1372934031 is an apocalyptic number.

1372934031 is a deficient number, since it is larger than the sum of its proper divisors (726557553).

1372934031 is a wasteful number, since it uses less digits than its factorization.

1372934031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231310.

The product of its (nonzero) digits is 13608, while the sum is 33.

The square root of 1372934031 is about 37053.1244431559. The cubic root of 1372934031 is about 1111.4328359456.

The spelling of 1372934031 in words is "one billion, three hundred seventy-two million, nine hundred thirty-four thousand, thirty-one".