316807868 has 24 divisors (see below), whose sum is σ = 598104192. Its totient is φ = 145963584.

The previous prime is 316807859. The next prime is 316807873. The reversal of 316807868 is 868708613.

It is a congruent number.

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, 26546 + ... + 36582.

It is an arithmetic number, because the mean of its divisors is an integer number (24921008).

Almost surely, 2^316807868 is an apocalyptic number.

It is an amenable number.

316807868 is a deficient number, since it is larger than the sum of its proper divisors (281296324).

316807868 is a wasteful number, since it uses less digits than its factorization.

316807868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10661 (or 10659 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 47.

The square root of 316807868 is about 17799.0973928455. The cubic root of 316807868 is about 681.7084118546.

The spelling of 316807868 in words is "three hundred sixteen million, eight hundred seven thousand, eight hundred sixty-eight".