14243434422 has 32 divisors (see below), whose sum is σ = 32563296000. Its totient is φ = 4068693408.

The previous prime is 14243434397. The next prime is 14243434441. The reversal of 14243434422 is 22443434241.

14243434422 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180904 + ... + 247412.

It is an arithmetic number, because the mean of its divisors is an integer number (1017603000).

Almost surely, 2^14243434422 is an apocalyptic number.

14243434422 is an abundant number, since it is smaller than the sum of its proper divisors (18319861578).

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

14243434422 is a wasteful number, since it uses less digits than its factorization.

14243434422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71620.

The product of its digits is 73728, while the sum is 33.

Adding to 14243434422 its reverse (22443434241), we get a palindrome (36686868663).

The spelling of 14243434422 in words is "fourteen billion, two hundred forty-three million, four hundred thirty-four thousand, four hundred twenty-two".