2344320023 has 4 divisors (see below), whose sum is σ = 2373995040. Its totient is φ = 2314645008.

The previous prime is 2344320001. The next prime is 2344320079. The reversal of 2344320023 is 3200234432.

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

It is a cyclic number.

It is not a de Polignac number, because 2344320023 - 2¹⁴ = 2344303639 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 (2344320323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14837390 + ... + 14837547.

It is an arithmetic number, because the mean of its divisors is an integer number (593498760).

Almost surely, 2^2344320023 is an apocalyptic number.

2344320023 is a deficient number, since it is larger than the sum of its proper divisors (29675017).

2344320023 is an equidigital number, since it uses as much as digits as its factorization.

2344320023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29675016.

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 2344320023 is about 48418.1786419109. The cubic root of 2344320023 is about 1328.4308898294.

Adding to 2344320023 its reverse (3200234432), we get a palindrome (5544554455).

The spelling of 2344320023 in words is "two billion, three hundred forty-four million, three hundred twenty thousand, twenty-three".