316534444 has 24 divisors (see below), whose sum is σ = 571218480. Its totient is φ = 153401664.

The previous prime is 316534423. The next prime is 316534457. The reversal of 316534444 is 444435613.

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, 8602 + ... + 26590.

It is an arithmetic number, because the mean of its divisors is an integer number (23800770).

Almost surely, 2^316534444 is an apocalyptic number.

It is an amenable number.

316534444 is a deficient number, since it is larger than the sum of its proper divisors (254684036).

316534444 is a wasteful number, since it uses less digits than its factorization.

316534444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18129 (or 18127 counting only the distinct ones).

The product of its digits is 69120, while the sum is 34.

The square root of 316534444 is about 17791.4148959547. The cubic root of 316534444 is about 681.5122371288.

The spelling of 316534444 in words is "three hundred sixteen million, five hundred thirty-four thousand, four hundred forty-four".