2343941823 has 8 divisors (see below), whose sum is σ = 3209722288. Its totient is φ = 1520394624.

The previous prime is 2343941807. The next prime is 2343941843. The reversal of 2343941823 is 3281493432.

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

It is not a de Polignac number, because 2343941823 - 2⁴ = 2343941807 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 (2343941843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10558186 + ... + 10558407.

It is an arithmetic number, because the mean of its divisors is an integer number (401215286).

Almost surely, 2^2343941823 is an apocalyptic number.

2343941823 is a deficient number, since it is larger than the sum of its proper divisors (865780465).

2343941823 is a wasteful number, since it uses less digits than its factorization.

2343941823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21116633.

The product of its digits is 124416, while the sum is 39.

The square root of 2343941823 is about 48414.2729264832. The cubic root of 2343941823 is about 1328.3594491305.

The spelling of 2343941823 in words is "two billion, three hundred forty-three million, nine hundred forty-one thousand, eight hundred twenty-three".