2312204344 has 8 divisors (see below), whose sum is σ = 4335383160. Its totient is φ = 1156102168.

The previous prime is 2312204317. The next prime is 2312204353. The reversal of 2312204344 is 4434022132.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 144512764 + ... + 144512779.

It is an arithmetic number, because the mean of its divisors is an integer number (541922895).

Almost surely, 2^2312204344 is an apocalyptic number.

It is an amenable number.

2312204344 is a deficient number, since it is larger than the sum of its proper divisors (2023178816).

2312204344 is a wasteful number, since it uses less digits than its factorization.

2312204344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289025549 (or 289025545 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 2312204344 is about 48085.3859712075. The cubic root of 2312204344 is about 1322.3367592369.

Adding to 2312204344 its reverse (4434022132), we get a palindrome (6746226476).

The spelling of 2312204344 in words is "two billion, three hundred twelve million, two hundred four thousand, three hundred forty-four".