316452332 has 12 divisors (see below), whose sum is σ = 632904720. Its totient is φ = 135622416.

The previous prime is 316452307. The next prime is 316452373. The reversal of 316452332 is 233254613.

316452332 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 316452295 and 316452304.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5650907 + ... + 5650962.

It is an arithmetic number, because the mean of its divisors is an integer number (52742060).

Almost surely, 2^316452332 is an apocalyptic number.

It is an amenable number.

316452332 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

316452332 is a wasteful number, since it uses less digits than its factorization.

316452332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11301880 (or 11301878 counting only the distinct ones).

The product of its digits is 12960, while the sum is 29.

The square root of 316452332 is about 17789.1071164350. The cubic root of 316452332 is about 681.4533018128.

The spelling of 316452332 in words is "three hundred sixteen million, four hundred fifty-two thousand, three hundred thirty-two".