422002204 has 24 divisors (see below), whose sum is σ = 801586688. Its totient is φ = 193233600.

The previous prime is 422002199. The next prime is 422002211. The reversal of 422002204 is 402200224.

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, 25347 + ... + 38554.

Almost surely, 2^422002204 is an apocalyptic number.

It is an amenable number.

422002204 is a deficient number, since it is larger than the sum of its proper divisors (379584484).

422002204 is a wasteful number, since it uses less digits than its factorization.

422002204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64045 (or 64043 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 16.

The square root of 422002204 is about 20542.6922286248. The cubic root of 422002204 is about 750.0753725732.

Adding to 422002204 its reverse (402200224), we get a palindrome (824202428).

It can be divided in two parts, 42200220 and 4, that added together give a palindrome (42200224).

The spelling of 422002204 in words is "four hundred twenty-two million, two thousand, two hundred four".