4422204 has 18 divisors (see below), whose sum is σ = 11178440. Its totient is φ = 1474056.

The previous prime is 4422191. The next prime is 4422211. The reversal of 4422204 is 4022244.

4422204 is a `hidden beast` number, since 442 + 220 + 4 = 666.

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 polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61384 + ... + 61455.

Almost surely, 2^4422204 is an apocalyptic number.

It is an amenable number.

4422204 is an abundant number, since it is smaller than the sum of its proper divisors (6756236).

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

4422204 is a wasteful number, since it uses less digits than its factorization.

4422204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122849 (or 122844 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 18.

The square root of 4422204 is about 2102.9037067826. The cubic root of 4422204 is about 164.1394312943.

Adding to 4422204 its reverse (4022244), we get a palindrome (8444448).

The spelling of 4422204 in words is "four million, four hundred twenty-two thousand, two hundred four".