2321344323 has 24 divisors (see below), whose sum is σ = 3531574800. Its totient is φ = 1465262784.

The previous prime is 2321344231. The next prime is 2321344327. The reversal of 2321344323 is 3234431232.

2321344323 is a `hidden beast` number, since 2 + 3 + 213 + 443 + 2 + 3 = 666.

2321344323 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2321344323 - 2¹² = 2321340227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2321344327) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 434593 + ... + 439901.

It is an arithmetic number, because the mean of its divisors is an integer number (147148950).

Almost surely, 2^2321344323 is an apocalyptic number.

2321344323 is a deficient number, since it is larger than the sum of its proper divisors (1210230477).

2321344323 is a wasteful number, since it uses less digits than its factorization.

2321344323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7891 (or 7888 counting only the distinct ones).

The product of its digits is 10368, while the sum is 27.

The square root of 2321344323 is about 48180.3312877776. The cubic root of 2321344323 is about 1324.0768361061.

Adding to 2321344323 its reverse (3234431232), we get a palindrome (5555775555).

The spelling of 2321344323 in words is "two billion, three hundred twenty-one million, three hundred forty-four thousand, three hundred twenty-three".