314023332 has 48 divisors (see below), whose sum is σ = 845102720. Its totient is φ = 88895232.

The previous prime is 314023313. The next prime is 314023343. The reversal of 314023332 is 233320413.

It is a super-2 number, since 2×314023332² = 197221306080764448, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 314023299 and 314023308.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7993 + ... + 26304.

Almost surely, 2^314023332 is an apocalyptic number.

It is an amenable number.

314023332 is an abundant number, since it is smaller than the sum of its proper divisors (531079388).

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

314023332 is a wasteful number, since it uses less digits than its factorization.

314023332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34420 (or 34418 counting only the distinct ones).

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

The square root of 314023332 is about 17720.7034849071. The cubic root of 314023332 is about 679.7052730847.

Adding to 314023332 its reverse (233320413), we get a palindrome (547343745).

The spelling of 314023332 in words is "three hundred fourteen million, twenty-three thousand, three hundred thirty-two".