2331340244 has 48 divisors (see below), whose sum is σ = 4283596800. Its totient is φ = 1108879200.

The previous prime is 2331340243. The next prime is 2331340259. The reversal of 2331340244 is 4420431332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2331340243) 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, 3242117 + ... + 3242835.

It is an arithmetic number, because the mean of its divisors is an integer number (89241600).

Almost surely, 2^2331340244 is an apocalyptic number.

It is an amenable number.

2331340244 is a deficient number, since it is larger than the sum of its proper divisors (1952256556).

2331340244 is a wasteful number, since it uses less digits than its factorization.

2331340244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1164 (or 1162 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 2331340244 is about 48283.9543119658. The cubic root of 2331340244 is about 1325.9746466507.

Adding to 2331340244 its reverse (4420431332), we get a palindrome (6751771576).

The spelling of 2331340244 in words is "two billion, three hundred thirty-one million, three hundred forty thousand, two hundred forty-four".