2313243244 has 24 divisors (see below), whose sum is σ = 4616021088. Its totient is φ = 1004847360.

The previous prime is 2313243209. The next prime is 2313243253. The reversal of 2313243244 is 4423423132.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1307512 + ... + 1309279.

It is an arithmetic number, because the mean of its divisors is an integer number (192334212).

Almost surely, 2^2313243244 is an apocalyptic number.

It is an amenable number.

2313243244 is a deficient number, since it is larger than the sum of its proper divisors (2302777844).

2313243244 is a wasteful number, since it uses less digits than its factorization.

2313243244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2616825 (or 2616823 counting only the distinct ones).

The product of its digits is 13824, while the sum is 28.

The square root of 2313243244 is about 48096.1874164678. The cubic root of 2313243244 is about 1322.5347766199.

Adding to 2313243244 its reverse (4423423132), we get a palindrome (6736666376).

The spelling of 2313243244 in words is "two billion, three hundred thirteen million, two hundred forty-three thousand, two hundred forty-four".