14220131304 has 64 divisors (see below), whose sum is σ = 38516955840. Its totient is φ = 4357463040.

The previous prime is 14220131273. The next prime is 14220131309. The reversal of 14220131304 is 40313102241.

It is not an unprimeable number, because it can be changed into a prime (14220131309) 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, 387727 + ... + 422814.

It is an arithmetic number, because the mean of its divisors is an integer number (601827435).

Almost surely, 2^14220131304 is an apocalyptic number.

It is an amenable number.

14220131304 is an abundant number, since it is smaller than the sum of its proper divisors (24296824536).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14220131304 is a wasteful number, since it uses less digits than its factorization.

14220131304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810610 (or 810606 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 14220131304 its reverse (40313102241), we get a palindrome (54533233545).

The spelling of 14220131304 in words is "fourteen billion, two hundred twenty million, one hundred thirty-one thousand, three hundred four".