316847056 has 10 divisors (see below), whose sum is σ = 613891202. Its totient is φ = 158423520.

The previous prime is 316847039. The next prime is 316847077. The reversal of 316847056 is 650748613.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 316840000 + 7056 = 17800^2 + 84^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9901455 + ... + 9901486.

Almost surely, 2^316847056 is an apocalyptic number.

It is an amenable number.

316847056 is a deficient number, since it is larger than the sum of its proper divisors (297044146).

316847056 is a wasteful number, since it uses less digits than its factorization.

316847056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19802949 (or 19802943 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 316847056 is about 17800.1982011437. The cubic root of 316847056 is about 681.7365189931.

It can be divided in two parts, 31684 and 7056, that multiplied together give a square (223562304 = 14952²).

The spelling of 316847056 in words is "three hundred sixteen million, eight hundred forty-seven thousand, fifty-six".