2343144343 has 16 divisors (see below), whose sum is σ = 2485209600. Its totient is φ = 2204577760.

The previous prime is 2343144329. The next prime is 2343144359. The reversal of 2343144343 is 3434413432.

It is a cyclic number.

It is not a de Polignac number, because 2343144343 - 2²⁵ = 2309589911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2343144313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 829788 + ... + 832606.

It is an arithmetic number, because the mean of its divisors is an integer number (155325600).

Almost surely, 2^2343144343 is an apocalyptic number.

2343144343 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2343144343 is a deficient number, since it is larger than the sum of its proper divisors (142065257).

2343144343 is a wasteful number, since it uses less digits than its factorization.

2343144343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3422.

The product of its digits is 41472, while the sum is 31.

The square root of 2343144343 is about 48406.0362248346. The cubic root of 2343144343 is about 1328.2087826697.

Adding to 2343144343 its reverse (3434413432), we get a palindrome (5777557775).

The spelling of 2343144343 in words is "two billion, three hundred forty-three million, one hundred forty-four thousand, three hundred forty-three".