2312342344 has 16 divisors (see below), whose sum is σ = 4669153020. Its totient is φ = 1067234880.

The previous prime is 2312342327. The next prime is 2312342371. The reversal of 2312342344 is 4432432132.

It can be written as a sum of positive squares in 2 ways, for example, as 2066793444 + 245548900 = 45462^2 + 15670^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11116927 + ... + 11117134.

Almost surely, 2^2312342344 is an apocalyptic number.

It is an amenable number.

2312342344 is an abundant number, since it is smaller than the sum of its proper divisors (2356810676).

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

2312342344 is a wasteful number, since it uses less digits than its factorization.

2312342344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22234080 (or 22234076 counting only the distinct ones).

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

The square root of 2312342344 is about 48086.8208972063. The cubic root of 2312342344 is about 1322.3630658568.

Adding to 2312342344 its reverse (4432432132), we get a palindrome (6744774476).

The spelling of 2312342344 in words is "two billion, three hundred twelve million, three hundred forty-two thousand, three hundred forty-four".