204422204 has 24 divisors (see below), whose sum is σ = 409264128. Its totient is φ = 87519600.

The previous prime is 204422203. The next prime is 204422233. The reversal of 204422204 is 402224402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204422201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29057 + ... + 35399.

It is an arithmetic number, because the mean of its divisors is an integer number (17052672).

Almost surely, 2^204422204 is an apocalyptic number.

It is an amenable number.

204422204 is an abundant number, since it is smaller than the sum of its proper divisors (204841924).

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

204422204 is a wasteful number, since it uses less digits than its factorization.

204422204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7505 (or 7503 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

The square root of 204422204 is about 14297.6293139807. The cubic root of 204422204 is about 589.0823655452.

Adding to 204422204 its reverse (402224402), we get a palindrome (606646606).

The spelling of 204422204 in words is "two hundred four million, four hundred twenty-two thousand, two hundred four".