457712334 has 24 divisors (see below), whose sum is σ = 1023701952. Its totient is φ = 147648960.

The previous prime is 457712329. The next prime is 457712357. The reversal of 457712334 is 433217754.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 409579 + ... + 410694.

It is an arithmetic number, because the mean of its divisors is an integer number (42654248).

Almost surely, 2^457712334 is an apocalyptic number.

457712334 is an abundant number, since it is smaller than the sum of its proper divisors (565989618).

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

457712334 is a wasteful number, since it uses less digits than its factorization.

457712334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820312 (or 820309 counting only the distinct ones).

The product of its digits is 70560, while the sum is 36.

The square root of 457712334 is about 21394.2126286526. The cubic root of 457712334 is about 770.6624613224.

The spelling of 457712334 in words is "four hundred fifty-seven million, seven hundred twelve thousand, three hundred thirty-four".