2343119943 has 4 divisors (see below), whose sum is σ = 3124159928. Its totient is φ = 1562079960.

The previous prime is 2343119939. The next prime is 2343119953. The reversal of 2343119943 is 3499113432.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2343119943 - 2² = 2343119939 is a prime.

It is a super-2 number, since 2×2343119943² = 10980422134568646498, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2343119953) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 390519988 + ... + 390519993.

It is an arithmetic number, because the mean of its divisors is an integer number (781039982).

Almost surely, 2^2343119943 is an apocalyptic number.

2343119943 is a deficient number, since it is larger than the sum of its proper divisors (781039985).

2343119943 is an equidigital number, since it uses as much as digits as its factorization.

2343119943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 781039984.

The product of its digits is 69984, while the sum is 39.

The square root of 2343119943 is about 48405.7841894954. The cubic root of 2343119943 is about 1328.2041722827.

The spelling of 2343119943 in words is "two billion, three hundred forty-three million, one hundred nineteen thousand, nine hundred forty-three".