314461312 has 32 divisors (see below), whose sum is σ = 683420400. Its totient is φ = 142936320.

The previous prime is 314461307. The next prime is 314461331. The reversal of 314461312 is 213164413.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×314461312² = 197771833489522688, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110262 + ... + 113077.

Almost surely, 2^314461312 is an apocalyptic number.

314461312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

314461312 is an abundant number, since it is smaller than the sum of its proper divisors (368959088).

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

314461312 is a wasteful number, since it uses less digits than its factorization.

314461312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223364 (or 223352 counting only the distinct ones).

The product of its digits is 1728, while the sum is 25.

The square root of 314461312 is about 17733.0570404541. The cubic root of 314461312 is about 680.0211296779.

The spelling of 314461312 in words is "three hundred fourteen million, four hundred sixty-one thousand, three hundred twelve".