8318004 has 12 divisors (see below), whose sum is σ = 19408704. Its totient is φ = 2772664.

The previous prime is 8317999. The next prime is 8318027. The reversal of 8318004 is 4008138.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent 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, 346572 + ... + 346595.

It is an arithmetic number, because the mean of its divisors is an integer number (1617392).

Almost surely, 2^8318004 is an apocalyptic number.

It is an amenable number.

8318004 is an abundant number, since it is smaller than the sum of its proper divisors (11090700).

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

8318004 is a wasteful number, since it uses less digits than its factorization.

8318004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 693174 (or 693172 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 8318004 is about 2884.0950053700. The cubic root of 8318004 is about 202.6156754122.

The spelling of 8318004 in words is "eight million, three hundred eighteen thousand, four".