904374242 has 8 divisors (see below), whose sum is σ = 1359652800. Its totient is φ = 451156644.

The previous prime is 904374197. The next prime is 904374257. The reversal of 904374242 is 242473409.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 514142 + ... + 515897.

It is an arithmetic number, because the mean of its divisors is an integer number (169956600).

Almost surely, 2^904374242 is an apocalyptic number.

904374242 is a deficient number, since it is larger than the sum of its proper divisors (455278558).

904374242 is a wasteful number, since it uses less digits than its factorization.

904374242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1030480.

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 904374242 is about 30072.8156646497. The cubic root of 904374242 is about 967.0510366548.

The spelling of 904374242 in words is "nine hundred four million, three hundred seventy-four thousand, two hundred forty-two".