8044002 has 32 divisors (see below), whose sum is σ = 17996160. Its totient is φ = 2663280.

The previous prime is 8043983. The next prime is 8044013. The reversal of 8044002 is 2004408.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9363 + ... + 10185.

It is an arithmetic number, because the mean of its divisors is an integer number (562380).

Almost surely, 2^8044002 is an apocalyptic number.

8044002 is an abundant number, since it is smaller than the sum of its proper divisors (9952158).

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

8044002 is a wasteful number, since it uses less digits than its factorization.

8044002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1015 (or 1009 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 8044002 is about 2836.1949862448. The cubic root of 8044002 is about 200.3660130968.

The spelling of 8044002 in words is "eight million, forty-four thousand, two".