2200431204 has 24 divisors (see below), whose sum is σ = 5704821920. Its totient is φ = 733477032.

The previous prime is 2200431203. The next prime is 2200431209. The reversal of 2200431204 is 4021340022.

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

It is not an unprimeable number, because it can be changed into a prime (2200431203) 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, 10187074 + ... + 10187289.

Almost surely, 2^2200431204 is an apocalyptic number.

It is an amenable number.

2200431204 is an abundant number, since it is smaller than the sum of its proper divisors (3504390716).

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

2200431204 is a wasteful number, since it uses less digits than its factorization.

2200431204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20374376 (or 20374368 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 2200431204 is about 46908.7540231032. The cubic root of 2200431204 is about 1300.6764140632.

Adding to 2200431204 its reverse (4021340022), we get a palindrome (6221771226).

The spelling of 2200431204 in words is "two billion, two hundred million, four hundred thirty-one thousand, two hundred four".