14320431213 has 16 divisors (see below), whose sum is σ = 20835116352. Its totient is φ = 8676800000.

The previous prime is 14320431161. The next prime is 14320431247. The reversal of 14320431213 is 31213402341.

It is a happy number.

It is not a de Polignac number, because 14320431213 - 2⁶ = 14320431149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14320431283) 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, 77803 + ... + 186263.

It is an arithmetic number, because the mean of its divisors is an integer number (1302194772).

Almost surely, 2^14320431213 is an apocalyptic number.

It is an amenable number.

14320431213 is a deficient number, since it is larger than the sum of its proper divisors (6514685139).

14320431213 is a wasteful number, since it uses less digits than its factorization.

14320431213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112476.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 14320431213 its reverse (31213402341), we get a palindrome (45533833554).

The spelling of 14320431213 in words is "fourteen billion, three hundred twenty million, four hundred thirty-one thousand, two hundred thirteen".