57429356 has 12 divisors (see below), whose sum is σ = 102952920. Its totient is φ = 28014240.

The previous prime is 57429331. The next prime is 57429371. The reversal of 57429356 is 65392475.

It is a Harshad number since it is a multiple of its sum of digits (41).

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, 174926 + ... + 175253.

It is an arithmetic number, because the mean of its divisors is an integer number (8579410).

Almost surely, 2^57429356 is an apocalyptic number.

It is an amenable number.

57429356 is a deficient number, since it is larger than the sum of its proper divisors (45523564).

57429356 is a wasteful number, since it uses less digits than its factorization.

57429356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350224 (or 350222 counting only the distinct ones).

The product of its digits is 226800, while the sum is 41.

The square root of 57429356 is about 7578.2158850220. The cubic root of 57429356 is about 385.8139993557.

The spelling of 57429356 in words is "fifty-seven million, four hundred twenty-nine thousand, three hundred fifty-six".