4004368 has 20 divisors (see below), whose sum is σ = 7834320. Its totient is φ = 1982624.

The previous prime is 4004359. The next prime is 4004387. The reversal of 4004368 is 8634004.

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, 543 + ... + 2881.

It is an arithmetic number, because the mean of its divisors is an integer number (391716).

Almost surely, 2^4004368 is an apocalyptic number.

It is an amenable number.

4004368 is a deficient number, since it is larger than the sum of its proper divisors (3829952).

4004368 is a wasteful number, since it uses less digits than its factorization.

4004368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2454 (or 2448 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 4004368 is about 2001.0917020467. The cubic root of 4004368 is about 158.7978655754.

The spelling of 4004368 in words is "four million, four thousand, three hundred sixty-eight".