57401230 has 32 divisors (see below), whose sum is σ = 106541568. Its totient is φ = 22252800.

The previous prime is 57401213. The next prime is 57401233. The reversal of 57401230 is 3210475.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57401233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77944 + ... + 78676.

It is an arithmetic number, because the mean of its divisors is an integer number (3329424).

Almost surely, 2^57401230 is an apocalyptic number.

57401230 is a deficient number, since it is larger than the sum of its proper divisors (49140338).

57401230 is a wasteful number, since it uses less digits than its factorization.

57401230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 972.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 57401230 is about 7576.3599439309. The cubic root of 57401230 is about 385.7510049960.

The spelling of 57401230 in words is "fifty-seven million, four hundred one thousand, two hundred thirty".