2334431253 has 32 divisors (see below), whose sum is σ = 4049344512. Its totient is φ = 1159963200.

The previous prime is 2334431251. The next prime is 2334431263. The reversal of 2334431253 is 3521344332.

It is not a de Polignac number, because 2334431253 - 2¹ = 2334431251 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2334431253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2334431251) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 214378 + ... + 225003.

It is an arithmetic number, because the mean of its divisors is an integer number (126542016).

Almost surely, 2^2334431253 is an apocalyptic number.

2334431253 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2334431253 is a deficient number, since it is larger than the sum of its proper divisors (1714913259).

2334431253 is a wasteful number, since it uses less digits than its factorization.

2334431253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439425.

The product of its digits is 25920, while the sum is 30.

The square root of 2334431253 is about 48315.9523656525. The cubic root of 2334431253 is about 1326.5604026385.

Adding to 2334431253 its reverse (3521344332), we get a palindrome (5855775585).

The spelling of 2334431253 in words is "two billion, three hundred thirty-four million, four hundred thirty-one thousand, two hundred fifty-three".