8004022 has 16 divisors (see below), whose sum is σ = 13088880. Its totient is φ = 3648672.

The previous prime is 8004013. The next prime is 8004047. The reversal of 8004022 is 2204008.

It is a junction number, because it is equal to n+sod(n) for n = 8003987 and 8004005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 304 + ... + 4012.

It is an arithmetic number, because the mean of its divisors is an integer number (818055).

Almost surely, 2^8004022 is an apocalyptic number.

8004022 is a deficient number, since it is larger than the sum of its proper divisors (5084858).

8004022 is a wasteful number, since it uses less digits than its factorization.

8004022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3807.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 8004022 is about 2829.1380312738. The cubic root of 8004022 is about 200.0335110514.

The spelling of 8004022 in words is "eight million, four thousand, twenty-two".