14256331406 has 8 divisors (see below), whose sum is σ = 21552879360. Its totient is φ = 7072038288.

The previous prime is 14256331399. The next prime is 14256331421. The reversal of 14256331406 is 60413365241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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, 28063391 + ... + 28063898.

It is an arithmetic number, because the mean of its divisors is an integer number (2694109920).

Almost surely, 2^14256331406 is an apocalyptic number.

14256331406 is a deficient number, since it is larger than the sum of its proper divisors (7296547954).

14256331406 is a wasteful number, since it uses less digits than its factorization.

14256331406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56127418.

The product of its (nonzero) digits is 51840, while the sum is 35.

Adding to 14256331406 its reverse (60413365241), we get a palindrome (74669696647).

The spelling of 14256331406 in words is "fourteen billion, two hundred fifty-six million, three hundred thirty-one thousand, four hundred six".