57345334 has 4 divisors (see below), whose sum is σ = 86018004. Its totient is φ = 28672666.

The previous prime is 57345331. The next prime is 57345341. The reversal of 57345334 is 43354375.

57345334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 57345334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57345331) by changing a digit.

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 as a sum of consecutive naturals, namely, 14336332 + ... + 14336335.

It is an arithmetic number, because the mean of its divisors is an integer number (21504501).

Almost surely, 2^57345334 is an apocalyptic number.

57345334 is a deficient number, since it is larger than the sum of its proper divisors (28672670).

57345334 is a wasteful number, since it uses less digits than its factorization.

57345334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28672669.

The product of its digits is 75600, while the sum is 34.

The square root of 57345334 is about 7572.6702027752. The cubic root of 57345334 is about 385.6257525069.

The spelling of 57345334 in words is "fifty-seven million, three hundred forty-five thousand, three hundred thirty-four".