14340413231 has 4 divisors (see below), whose sum is σ = 14400415200. Its totient is φ = 14280411264.

The previous prime is 14340413147. The next prime is 14340413251. The reversal of 14340413231 is 13231404341.

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 14340413231 - 2²² = 14336218927 is a prime.

It is a super-2 number, since 2×14340413231² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14340413231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14340413251) 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, 30000626 + ... + 30001103.

It is an arithmetic number, because the mean of its divisors is an integer number (3600103800).

Almost surely, 2^14340413231 is an apocalyptic number.

14340413231 is a deficient number, since it is larger than the sum of its proper divisors (60001969).

14340413231 is an equidigital number, since it uses as much as digits as its factorization.

14340413231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60001968.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 14340413231 its reverse (13231404341), we get a palindrome (27571817572).

The spelling of 14340413231 in words is "fourteen billion, three hundred forty million, four hundred thirteen thousand, two hundred thirty-one".