2343734839 has 8 divisors (see below), whose sum is σ = 2388210048. Its totient is φ = 2299539000.

The previous prime is 2343734837. The next prime is 2343734849. The reversal of 2343734839 is 9384373432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2343734839 - 2¹ = 2343734837 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 (2343734837) 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 7 ways as a sum of consecutive naturals, for example, 52867 + ... + 86500.

It is an arithmetic number, because the mean of its divisors is an integer number (298526256).

Almost surely, 2^2343734839 is an apocalyptic number.

2343734839 is a deficient number, since it is larger than the sum of its proper divisors (44475209).

2343734839 is a wasteful number, since it uses less digits than its factorization.

2343734839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139685.

The product of its digits is 1306368, while the sum is 46.

The square root of 2343734839 is about 48412.1352452048. The cubic root of 2343734839 is about 1328.3203473003.

The spelling of 2343734839 in words is "two billion, three hundred forty-three million, seven hundred thirty-four thousand, eight hundred thirty-nine".