316864970 has 8 divisors (see below), whose sum is σ = 570356964. Its totient is φ = 126745984.

The previous prime is 316864967. The next prime is 316864973. The reversal of 316864970 is 79468613.

It is an interprime number because it is at equal distance from previous prime (316864967) and next prime (316864973).

It can be written as a sum of positive squares in 2 ways, for example, as 292786321 + 24078649 = 17111^2 + 4907^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (316864973) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15843239 + ... + 15843258.

Almost surely, 2^316864970 is an apocalyptic number.

316864970 is a deficient number, since it is larger than the sum of its proper divisors (253491994).

316864970 is a wasteful number, since it uses less digits than its factorization.

316864970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31686504.

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 316864970 is about 17800.7013906756. The cubic root of 316864970 is about 681.7493668299.

The spelling of 316864970 in words is "three hundred sixteen million, eight hundred sixty-four thousand, nine hundred seventy".