904012042 has 8 divisors (see below), whose sum is σ = 1379001600. Its totient is φ = 444344844.

The previous prime is 904011971. The next prime is 904012051. The reversal of 904012042 is 240210409.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 3830442 + ... + 3830677.

It is an arithmetic number, because the mean of its divisors is an integer number (172375200).

Almost surely, 2^904012042 is an apocalyptic number.

904012042 is a deficient number, since it is larger than the sum of its proper divisors (474989558).

904012042 is a wasteful number, since it uses less digits than its factorization.

904012042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7661180.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 904012042 is about 30066.7930115601. The cubic root of 904012042 is about 966.9219187742.

The spelling of 904012042 in words is "nine hundred four million, twelve thousand, forty-two".