314320332 has 12 divisors (see below), whose sum is σ = 733414136. Its totient is φ = 104773440.

The previous prime is 314320319. The next prime is 314320339. The reversal of 314320332 is 233023413.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×314320332² = 197594542217180448, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 314320299 and 314320308.

It is not an unprimeable number, because it can be changed into a prime (314320339) 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, 13096669 + ... + 13096692.

Almost surely, 2^314320332 is an apocalyptic number.

It is an amenable number.

314320332 is an abundant number, since it is smaller than the sum of its proper divisors (419093804).

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

314320332 is a wasteful number, since it uses less digits than its factorization.

314320332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26193368 (or 26193366 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 314320332 is about 17729.0815328939. The cubic root of 314320332 is about 679.9194916220.

Adding to 314320332 its reverse (233023413), we get a palindrome (547343745).

The spelling of 314320332 in words is "three hundred fourteen million, three hundred twenty thousand, three hundred thirty-two".