57342470 has 16 divisors (see below), whose sum is σ = 103675248. Its totient is φ = 22835040.

The previous prime is 57342457. The next prime is 57342497. The reversal of 57342470 is 7424375.

It is a super-3 number, since 3×57342470³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10361 + ... + 14900.

It is an arithmetic number, because the mean of its divisors is an integer number (6479703).

Almost surely, 2^57342470 is an apocalyptic number.

57342470 is a deficient number, since it is larger than the sum of its proper divisors (46332778).

57342470 is a wasteful number, since it uses less digits than its factorization.

57342470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25495.

The product of its (nonzero) digits is 23520, while the sum is 32.

The square root of 57342470 is about 7572.4810993491. The cubic root of 57342470 is about 385.6193326266.

The spelling of 57342470 in words is "fifty-seven million, three hundred forty-two thousand, four hundred seventy".