14220343232 has 28 divisors (see below), whose sum is σ = 28223169360. Its totient is φ = 7108993536.

The previous prime is 14220343231. The next prime is 14220343273. The reversal of 14220343232 is 23234302241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14220343231) 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, 472244 + ... + 501452.

Almost surely, 2^14220343232 is an apocalyptic number.

It is an amenable number.

14220343232 is a deficient number, since it is larger than the sum of its proper divisors (14002826128).

14220343232 is an equidigital number, since it uses as much as digits as its factorization.

14220343232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36828 (or 36818 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 14220343232 its reverse (23234302241), we get a palindrome (37454645473).

The spelling of 14220343232 in words is "fourteen billion, two hundred twenty million, three hundred forty-three thousand, two hundred thirty-two".