57174434 has 16 divisors (see below), whose sum is σ = 92920608. Its totient is φ = 26279232.

The previous prime is 57174431. The next prime is 57174449. The reversal of 57174434 is 43447175.

It is a junction number, because it is equal to n+sod(n) for n = 57174394 and 57174403.

It is not an unprimeable number, because it can be changed into a prime (57174431) 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, 18092 + ... + 21015.

It is an arithmetic number, because the mean of its divisors is an integer number (5807538).

Almost surely, 2^57174434 is an apocalyptic number.

57174434 is a deficient number, since it is larger than the sum of its proper divisors (35746174).

57174434 is a wasteful number, since it uses less digits than its factorization.

57174434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39169.

The product of its digits is 47040, while the sum is 35.

The square root of 57174434 is about 7561.3777845046. The cubic root of 57174434 is about 385.2422919684.

The spelling of 57174434 in words is "fifty-seven million, one hundred seventy-four thousand, four hundred thirty-four".