314772915 has 16 divisors (see below), whose sum is σ = 519883776. Its totient is φ = 162463200.

The previous prime is 314772907. The next prime is 314772919. The reversal of 314772915 is 519277413.

It is not a de Polignac number, because 314772915 - 2³ = 314772907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (314772919) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 338001 + ... + 338930.

It is an arithmetic number, because the mean of its divisors is an integer number (32492736).

Almost surely, 2^314772915 is an apocalyptic number.

314772915 is a deficient number, since it is larger than the sum of its proper divisors (205110861).

314772915 is a wasteful number, since it uses less digits than its factorization.

314772915 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676970.

The product of its digits is 52920, while the sum is 39.

The square root of 314772915 is about 17741.8408007737. The cubic root of 314772915 is about 680.2456688759.

The spelling of 314772915 in words is "three hundred fourteen million, seven hundred seventy-two thousand, nine hundred fifteen".