14004121422 has 16 divisors (see below), whose sum is σ = 28022320080. Its totient is φ = 4665694272.

The previous prime is 14004121357. The next prime is 14004121429. The reversal of 14004121422 is 22412140041.

It is a super-2 number, since 2×14004121422² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14004121429) 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, 573597 + ... + 597512.

It is an arithmetic number, because the mean of its divisors is an integer number (1751395005).

Almost surely, 2^14004121422 is an apocalyptic number.

14004121422 is an abundant number, since it is smaller than the sum of its proper divisors (14018198658).

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

14004121422 is a wasteful number, since it uses less digits than its factorization.

14004121422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1173107.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 14004121422 its reverse (22412140041), we get a palindrome (36416261463).

The spelling of 14004121422 in words is "fourteen billion, four million, one hundred twenty-one thousand, four hundred twenty-two".