316631896 has 32 divisors (see below), whose sum is σ = 679076640. Its totient is φ = 135583488.

The previous prime is 316631893. The next prime is 316631929. The reversal of 316631896 is 698136613.

316631896 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316631891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110190 + ... + 113026.

It is an arithmetic number, because the mean of its divisors is an integer number (21221145).

Almost surely, 2^316631896 is an apocalyptic number.

It is an amenable number.

316631896 is an abundant number, since it is smaller than the sum of its proper divisors (362444744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

316631896 is a wasteful number, since it uses less digits than its factorization.

316631896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4843 (or 4839 counting only the distinct ones).

The product of its digits is 139968, while the sum is 43.

The square root of 316631896 is about 17794.1534218406. The cubic root of 316631896 is about 681.5821693981.

The spelling of 316631896 in words is "three hundred sixteen million, six hundred thirty-one thousand, eight hundred ninety-six".