2311052344 has 32 divisors (see below), whose sum is σ = 4408311600. Its totient is φ = 1135537920.

The previous prime is 2311052299. The next prime is 2311052347. The reversal of 2311052344 is 4432501132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2311052347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1018299 + ... + 1020565.

Almost surely, 2^2311052344 is an apocalyptic number.

It is an amenable number.

2311052344 is a deficient number, since it is larger than the sum of its proper divisors (2097259256).

2311052344 is a wasteful number, since it uses less digits than its factorization.

2311052344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4423 (or 4419 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 2311052344 is about 48073.4057873998. The cubic root of 2311052344 is about 1322.1171152986.

Adding to 2311052344 its reverse (4432501132), we get a palindrome (6743553476).

The spelling of 2311052344 in words is "two billion, three hundred eleven million, fifty-two thousand, three hundred forty-four".