14320402054 has 16 divisors (see below), whose sum is σ = 24556619808. Its totient is φ = 6135475392.

The previous prime is 14320402051. The next prime is 14320402073. The reversal of 14320402054 is 45020402341.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14320402051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104407 + ... + 198850.

It is an arithmetic number, because the mean of its divisors is an integer number (1534788738).

Almost surely, 2^14320402054 is an apocalyptic number.

14320402054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14320402054 is a deficient number, since it is larger than the sum of its proper divisors (10236217754).

14320402054 is a wasteful number, since it uses less digits than its factorization.

14320402054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306639.

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 14320402054 its reverse (45020402341), we get a palindrome (59340804395).

The spelling of 14320402054 in words is "fourteen billion, three hundred twenty million, four hundred two thousand, fifty-four".