2313242432 has 28 divisors (see below), whose sum is σ = 4641928740. Its totient is φ = 1143622656.

The previous prime is 2313242431. The next prime is 2313242443. The reversal of 2313242432 is 2342423132.

It can be written as a sum of positive squares in 2 ways, for example, as 553943296 + 1759299136 = 23536^2 + 41944^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313242431) 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, 197363 + ... + 208754.

Almost surely, 2^2313242432 is an apocalyptic number.

It is an amenable number.

2313242432 is an abundant number, since it is smaller than the sum of its proper divisors (2328686308).

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

2313242432 is an equidigital number, since it uses as much as digits as its factorization.

2313242432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406218 (or 406208 counting only the distinct ones).

The product of its digits is 6912, while the sum is 26.

The square root of 2313242432 is about 48096.1789750496. The cubic root of 2313242432 is about 1322.5346218735.

Adding to 2313242432 its reverse (2342423132), we get a palindrome (4655665564).

The spelling of 2313242432 in words is "two billion, three hundred thirteen million, two hundred forty-two thousand, four hundred thirty-two".