14323320311 has 16 divisors (see below), whose sum is σ = 15112175616. Its totient is φ = 13548855936.

The previous prime is 14323320293. The next prime is 14323320317. The reversal of 14323320311 is 11302332341.

It is a cyclic number.

It is not a de Polignac number, because 14323320311 - 2⁶ = 14323320247 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14323320317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1197386 + ... + 1209288.

It is an arithmetic number, because the mean of its divisors is an integer number (944510976).

Almost surely, 2^14323320311 is an apocalyptic number.

14323320311 is a deficient number, since it is larger than the sum of its proper divisors (788855305).

14323320311 is a wasteful number, since it uses less digits than its factorization.

14323320311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12502.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 14323320311 its reverse (11302332341), we get a palindrome (25625652652).

The spelling of 14323320311 in words is "fourteen billion, three hundred twenty-three million, three hundred twenty thousand, three hundred eleven".