2313421044 has 48 divisors (see below), whose sum is σ = 5891610816. Its totient is φ = 700691200.

The previous prime is 2313421043. The next prime is 2313421049. The reversal of 2313421044 is 4401243132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313421043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 427234 + ... + 432614.

It is an arithmetic number, because the mean of its divisors is an integer number (122741892).

Almost surely, 2^2313421044 is an apocalyptic number.

It is an amenable number.

2313421044 is an abundant number, since it is smaller than the sum of its proper divisors (3578189772).

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

2313421044 is a wasteful number, since it uses less digits than its factorization.

2313421044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8656 (or 8654 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 2313421044 is about 48098.0357603094. The cubic root of 2313421044 is about 1322.5686598787.

Adding to 2313421044 its reverse (4401243132), we get a palindrome (6714664176).

The spelling of 2313421044 in words is "two billion, three hundred thirteen million, four hundred twenty-one thousand, forty-four".