712304416 has 12 divisors (see below), whose sum is σ = 1402349382. Its totient is φ = 356152192.

The previous prime is 712304413. The next prime is 712304443. The reversal of 712304416 is 614403217.

It can be written as a sum of positive squares in only one way, i.e., 402403600 + 309900816 = 20060^2 + 17604^2 .

It is not an unprimeable number, because it can be changed into a prime (712304413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11129725 + ... + 11129788.

Almost surely, 2^712304416 is an apocalyptic number.

It is an amenable number.

712304416 is a deficient number, since it is larger than the sum of its proper divisors (690044966).

712304416 is a wasteful number, since it uses less digits than its factorization.

712304416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22259523 (or 22259515 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 712304416 is about 26689.0317546366. The cubic root of 712304416 is about 893.0762612694.

The spelling of 712304416 in words is "seven hundred twelve million, three hundred four thousand, four hundred sixteen".