9904328 has 32 divisors (see below), whose sum is σ = 21384000. Its totient is φ = 4212672.

The previous prime is 9904313. The next prime is 9904331. The reversal of 9904328 is 8234099.

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, 7751 + ... + 8937.

It is an arithmetic number, because the mean of its divisors is an integer number (668250).

Almost surely, 2^9904328 is an apocalyptic number.

It is an amenable number.

9904328 is an abundant number, since it is smaller than the sum of its proper divisors (11479672).

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

9904328 is a wasteful number, since it uses less digits than its factorization.

9904328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1349 (or 1345 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 9904328 is about 3147.1142337068. The cubic root of 9904328 is about 214.7542026054.

The spelling of 9904328 in words is "nine million, nine hundred four thousand, three hundred twenty-eight".