57134016 has 42 divisors (see below), whose sum is σ = 163765992. Its totient is φ = 19044480.

The previous prime is 57134009. The next prime is 57134017. The reversal of 57134016 is 61043175.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57134017) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 49020 + ... + 50171.

Almost surely, 2^57134016 is an apocalyptic number.

It is an amenable number.

57134016 is an abundant number, since it is smaller than the sum of its proper divisors (106631976).

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

57134016 is a wasteful number, since it uses less digits than its factorization.

57134016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99209 (or 99196 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 57134016 is about 7558.7046509306. The cubic root of 57134016 is about 385.1514915155.

The spelling of 57134016 in words is "fifty-seven million, one hundred thirty-four thousand, sixteen".