57333434 has 8 divisors (see below), whose sum is σ = 89739360. Its totient is φ = 27420316.

The previous prime is 57333413. The next prime is 57333443. The reversal of 57333434 is 43433375.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 57333434.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 623144 + ... + 623235.

It is an arithmetic number, because the mean of its divisors is an integer number (11217420).

Almost surely, 2^57333434 is an apocalyptic number.

57333434 is a deficient number, since it is larger than the sum of its proper divisors (32405926).

57333434 is a wasteful number, since it uses less digits than its factorization.

57333434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1246404.

The product of its digits is 45360, while the sum is 32.

The square root of 57333434 is about 7571.8844418018. The cubic root of 57333434 is about 385.5990763237.

The spelling of 57333434 in words is "fifty-seven million, three hundred thirty-three thousand, four hundred thirty-four".