14222403420 has 24 divisors (see below), whose sum is σ = 39822729744. Its totient is φ = 3792640896.

The previous prime is 14222403413. The next prime is 14222403427. The reversal of 14222403420 is 2430422241.

It is an interprime number because it is at equal distance from previous prime (14222403413) and next prime (14222403427).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14222403427) 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, 118519969 + ... + 118520088.

It is an arithmetic number, because the mean of its divisors is an integer number (1659280406).

Almost surely, 2^14222403420 is an apocalyptic number.

14222403420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14222403420 is an abundant number, since it is smaller than the sum of its proper divisors (25600326324).

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

14222403420 is a wasteful number, since it uses less digits than its factorization.

14222403420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237040069 (or 237040067 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 14222403420 its reverse (2430422241), we get a palindrome (16652825661).

The spelling of 14222403420 in words is "fourteen billion, two hundred twenty-two million, four hundred three thousand, four hundred twenty".