904304088 has 112 divisors (see below), whose sum is σ = 2676319800. Its totient is φ = 285534720.

The previous prime is 904304047. The next prime is 904304117. The reversal of 904304088 is 880403409.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 106728 + ... + 114888.

Almost surely, 2^904304088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 904304088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1338159900).

904304088 is an abundant number, since it is smaller than the sum of its proper divisors (1772015712).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

904304088 is a wasteful number, since it uses less digits than its factorization.

904304088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8204 (or 8185 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 904304088 is about 30071.6492397740. The cubic root of 904304088 is about 967.0260306895.

The spelling of 904304088 in words is "nine hundred four million, three hundred four thousand, eighty-eight".