14142223422 has 48 divisors (see below), whose sum is σ = 31042524240. Its totient is φ = 4652493696.

The previous prime is 14142223397. The next prime is 14142223423. The reversal of 14142223422 is 22432224141.

It is a happy number.

14142223422 is a `hidden beast` number, since 1 + 4 + 1 + 422 + 234 + 2 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14142223423) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1634604 + ... + 1643232.

It is an arithmetic number, because the mean of its divisors is an integer number (646719255).

Almost surely, 2^14142223422 is an apocalyptic number.

14142223422 is an abundant number, since it is smaller than the sum of its proper divisors (16900300818).

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

14142223422 is a wasteful number, since it uses less digits than its factorization.

14142223422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9817 (or 9814 counting only the distinct ones).

The product of its digits is 6144, while the sum is 27.

Adding to 14142223422 its reverse (22432224141), we get a palindrome (36574447563).

The spelling of 14142223422 in words is "fourteen billion, one hundred forty-two million, two hundred twenty-three thousand, four hundred twenty-two".