314899272 has 32 divisors (see below), whose sum is σ = 874720800. Its totient is φ = 104966352.

The previous prime is 314899253. The next prime is 314899283. The reversal of 314899272 is 272998413.

It is a super-2 number, since 2×314899272² = 198323103012259968, which contains 22 as substring.

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, 728718 + ... + 729149.

It is an arithmetic number, because the mean of its divisors is an integer number (27335025).

Almost surely, 2^314899272 is an apocalyptic number.

It is an amenable number.

314899272 is an abundant number, since it is smaller than the sum of its proper divisors (559821528).

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

314899272 is a wasteful number, since it uses less digits than its factorization.

314899272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1457882 (or 1457872 counting only the distinct ones).

The product of its digits is 217728, while the sum is 45.

The square root of 314899272 is about 17745.4014324839. The cubic root of 314899272 is about 680.3366787216.

The spelling of 314899272 in words is "three hundred fourteen million, eight hundred ninety-nine thousand, two hundred seventy-two".