314637968 has 10 divisors (see below), whose sum is σ = 609611094. Its totient is φ = 157318976.

The previous prime is 314637943. The next prime is 314637971. The reversal of 314637968 is 869736413.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 195216784 + 119421184 = 13972^2 + 10928^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9832421 + ... + 9832452.

Almost surely, 2^314637968 is an apocalyptic number.

It is an amenable number.

314637968 is a deficient number, since it is larger than the sum of its proper divisors (294973126).

314637968 is a wasteful number, since it uses less digits than its factorization.

314637968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19664881 (or 19664875 counting only the distinct ones).

The product of its digits is 653184, while the sum is 47.

The square root of 314637968 is about 17738.0373209665. The cubic root of 314637968 is about 680.1484451005.

It can be divided in two parts, 3146 and 37968, that added together give a palindrome (41114).

The spelling of 314637968 in words is "three hundred fourteen million, six hundred thirty-seven thousand, nine hundred sixty-eight".