9349904 has 20 divisors (see below), whose sum is σ = 18183360. Its totient is φ = 4657440.

The previous prime is 9349859. The next prime is 9349931. The reversal of 9349904 is 4099439.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is an Ulam number.

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, 4037 + ... + 5915.

It is an arithmetic number, because the mean of its divisors is an integer number (909168).

Almost surely, 2^9349904 is an apocalyptic number.

It is an amenable number.

9349904 is a deficient number, since it is larger than the sum of its proper divisors (8833456).

9349904 is a wasteful number, since it uses less digits than its factorization.

9349904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2198 (or 2192 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 38.

The square root of 9349904 is about 3057.7612725653. The cubic root of 9349904 is about 210.6698489790.

The spelling of 9349904 in words is "nine million, three hundred forty-nine thousand, nine hundred four".