2343144344 has 32 divisors (see below), whose sum is σ = 4417089600. Its totient is φ = 1165272480.

The previous prime is 2343144329. The next prime is 2343144359. The reversal of 2343144344 is 4434413432.

It is an interprime number because it is at equal distance from previous prime (2343144329) and next prime (2343144359).

It is a self number, because there is not a number n which added to its sum of digits gives 2343144344.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1814339 + ... + 1815629.

It is an arithmetic number, because the mean of its divisors is an integer number (138034050).

Almost surely, 2^2343144344 is an apocalyptic number.

It is an amenable number.

2343144344 is a deficient number, since it is larger than the sum of its proper divisors (2073945256).

2343144344 is a wasteful number, since it uses less digits than its factorization.

2343144344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2343 (or 2339 counting only the distinct ones).

The product of its digits is 55296, while the sum is 32.

The square root of 2343144344 is about 48406.0362351639. The cubic root of 2343144344 is about 1328.2087828587.

Adding to 2343144344 its reverse (4434413432), we get a palindrome (6777557776).

The spelling of 2343144344 in words is "two billion, three hundred forty-three million, one hundred forty-four thousand, three hundred forty-four".