42325904 has 20 divisors (see below), whose sum is σ = 82554240. Its totient is φ = 21021600.

The previous prime is 42325861. The next prime is 42325919. The reversal of 42325904 is 40952324.

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, 6344 + ... + 11175.

It is an arithmetic number, because the mean of its divisors is an integer number (4127712).

Almost surely, 2^42325904 is an apocalyptic number.

It is an amenable number.

42325904 is a deficient number, since it is larger than the sum of its proper divisors (40228336).

42325904 is a wasteful number, since it uses less digits than its factorization.

42325904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17678 (or 17672 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 42325904 is about 6505.8361491817. The cubic root of 42325904 is about 348.4994370206.

The spelling of 42325904 in words is "forty-two million, three hundred twenty-five thousand, nine hundred four".