14344231331 has 4 divisors (see below), whose sum is σ = 14366402352. Its totient is φ = 14322060312.

The previous prime is 14344231301. The next prime is 14344231379. The reversal of 14344231331 is 13313244341.

It is a happy number.

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 14344231331 - 2¹⁴ = 14344214947 is a prime.

It is a super-2 number, since 2×14344231331² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14344231294 and 14344231303.

It is not an unprimeable number, because it can be changed into a prime (14344231301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11084540 + ... + 11085833.

It is an arithmetic number, because the mean of its divisors is an integer number (3591600588).

Almost surely, 2^14344231331 is an apocalyptic number.

14344231331 is a deficient number, since it is larger than the sum of its proper divisors (22171021).

14344231331 is an equidigital number, since it uses as much as digits as its factorization.

14344231331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22171020.

The product of its digits is 10368, while the sum is 29.

Adding to 14344231331 its reverse (13313244341), we get a palindrome (27657475672).

The spelling of 14344231331 in words is "fourteen billion, three hundred forty-four million, two hundred thirty-one thousand, three hundred thirty-one".