314621264 has 20 divisors (see below), whose sum is σ = 610999956. Its totient is φ = 156943872.

The previous prime is 314621231. The next prime is 314621269. The reversal of 314621264 is 462126413.

It can be written as a sum of positive squares in 2 ways, for example, as 15054400 + 299566864 = 3880^2 + 17308^2 .

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314621269) 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, 15779 + ... + 29634.

Almost surely, 2^314621264 is an apocalyptic number.

It is an amenable number.

314621264 is a deficient number, since it is larger than the sum of its proper divisors (296378692).

314621264 is a wasteful number, since it uses less digits than its factorization.

314621264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45854 (or 45848 counting only the distinct ones).

The product of its digits is 6912, while the sum is 29.

The square root of 314621264 is about 17737.5664621729. The cubic root of 314621264 is about 680.1364086206.

Adding to 314621264 its reverse (462126413), we get a palindrome (776747677).

The spelling of 314621264 in words is "three hundred fourteen million, six hundred twenty-one thousand, two hundred sixty-four".