2231424204 has 24 divisors (see below), whose sum is σ = 5272565760. Its totient is φ = 734392464.

The previous prime is 2231424187. The next prime is 2231424211. The reversal of 2231424204 is 4024241322.

It is a super-3 number, since 3×2231424204³ (a number of 29 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1175964 + ... + 1177859.

It is an arithmetic number, because the mean of its divisors is an integer number (219690240).

Almost surely, 2^2231424204 is an apocalyptic number.

It is an amenable number.

2231424204 is an abundant number, since it is smaller than the sum of its proper divisors (3041141556).

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

2231424204 is a wasteful number, since it uses less digits than its factorization.

2231424204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2353909 (or 2353907 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 2231424204 is about 47237.9530039141. The cubic root of 2231424204 is about 1306.7546268995.

Adding to 2231424204 its reverse (4024241322), we get a palindrome (6255665526).

The spelling of 2231424204 in words is "two billion, two hundred thirty-one million, four hundred twenty-four thousand, two hundred four".