314849432 has 8 divisors (see below), whose sum is σ = 590342700. Its totient is φ = 157424712.

The previous prime is 314849417. The next prime is 314849441. The reversal of 314849432 is 234948413.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19678082 + ... + 19678097.

Almost surely, 2^314849432 is an apocalyptic number.

It is an amenable number.

314849432 is a deficient number, since it is larger than the sum of its proper divisors (275493268).

314849432 is a wasteful number, since it uses less digits than its factorization.

314849432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39356185 (or 39356181 counting only the distinct ones).

The product of its digits is 82944, while the sum is 38.

The square root of 314849432 is about 17743.9970694317. The cubic root of 314849432 is about 680.3007838899.

The spelling of 314849432 in words is "three hundred fourteen million, eight hundred forty-nine thousand, four hundred thirty-two".