2253431224 has 16 divisors (see below), whose sum is σ = 4609291320. Its totient is φ = 1024286880.

The previous prime is 2253431221. The next prime is 2253431237. The reversal of 2253431224 is 4221343522.

It is a junction number, because it is equal to n+sod(n) for n = 2253431192 and 2253431201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2253431221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12803499 + ... + 12803674.

Almost surely, 2^2253431224 is an apocalyptic number.

It is an amenable number.

2253431224 is an abundant number, since it is smaller than the sum of its proper divisors (2355860096).

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

2253431224 is a wasteful number, since it uses less digits than its factorization.

2253431224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25607190 (or 25607186 counting only the distinct ones).

The product of its digits is 11520, while the sum is 28.

The square root of 2253431224 is about 47470.3194006529. The cubic root of 2253431224 is about 1311.0364588497.

Adding to 2253431224 its reverse (4221343522), we get a palindrome (6474774746).

The spelling of 2253431224 in words is "two billion, two hundred fifty-three million, four hundred thirty-one thousand, two hundred twenty-four".