20032204 has 12 divisors (see below), whose sum is σ = 35128800. Its totient is φ = 9995408.

The previous prime is 20032193. The next prime is 20032237. The reversal of 20032204 is 40223002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2884 + ... + 6955.

It is an arithmetic number, because the mean of its divisors is an integer number (2927400).

Almost surely, 2^20032204 is an apocalyptic number.

It is an amenable number.

20032204 is a deficient number, since it is larger than the sum of its proper divisors (15096596).

20032204 is a wasteful number, since it uses less digits than its factorization.

20032204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10352 (or 10350 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 20032204 is about 4475.7350234347. The cubic root of 20032204 is about 271.5873753732.

Adding to 20032204 its reverse (40223002), we get a palindrome (60255206).

The spelling of 20032204 in words is "twenty million, thirty-two thousand, two hundred four".