57934228 has 24 divisors (see below), whose sum is σ = 114418080. Its totient is φ = 25425120.

The previous prime is 57934223. The next prime is 57934243. The reversal of 57934228 is 82243975.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57934223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21426 + ... + 23977.

It is an arithmetic number, because the mean of its divisors is an integer number (4767420).

Almost surely, 2^57934228 is an apocalyptic number.

57934228 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

57934228 is a deficient number, since it is larger than the sum of its proper divisors (56483852).

57934228 is a wasteful number, since it uses less digits than its factorization.

57934228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45447 (or 45445 counting only the distinct ones).

The product of its digits is 120960, while the sum is 40.

The square root of 57934228 is about 7611.4537376246. The cubic root of 57934228 is about 386.9412895823.

The spelling of 57934228 in words is "fifty-seven million, nine hundred thirty-four thousand, two hundred twenty-eight".