8022204 has 18 divisors (see below), whose sum is σ = 20278440. Its totient is φ = 2674056.

The previous prime is 8022173. The next prime is 8022227. The reversal of 8022204 is 4022208.

It is a tau number, because it is divible by the number of its divisors (18).

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 111384 + ... + 111455.

It is an arithmetic number, because the mean of its divisors is an integer number (1126580).

Almost surely, 2^8022204 is an apocalyptic number.

It is an amenable number.

8022204 is an abundant number, since it is smaller than the sum of its proper divisors (12256236).

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

8022204 is a wasteful number, since it uses less digits than its factorization.

8022204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222849 (or 222844 counting only the distinct ones).

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

The square root of 8022204 is about 2832.3495546984. The cubic root of 8022204 is about 200.1848624101.

The spelling of 8022204 in words is "eight million, twenty-two thousand, two hundred four".