9904416 has 24 divisors (see below), whose sum is σ = 25999344. Its totient is φ = 3301440.

The previous prime is 9904403. The next prime is 9904441. The reversal of 9904416 is 6144099.

It is a tau number, because it is divible by the number of its divisors (24).

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, 51490 + ... + 51681.

It is an arithmetic number, because the mean of its divisors is an integer number (1083306).

Almost surely, 2^9904416 is an apocalyptic number.

9904416 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

9904416 is an abundant number, since it is smaller than the sum of its proper divisors (16094928).

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

9904416 is a wasteful number, since it uses less digits than its factorization.

9904416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103184 (or 103176 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 9904416 is about 3147.1282147380. The cubic root of 9904416 is about 214.7548386342.

The spelling of 9904416 in words is "nine million, nine hundred four thousand, four hundred sixteen".