14004401322 has 64 divisors (see below), whose sum is σ = 29682671616. Its totient is φ = 4395726720.

The previous prime is 14004401297. The next prime is 14004401347. The reversal of 14004401322 is 22310440041.

It is an interprime number because it is at equal distance from previous prime (14004401297) and next prime (14004401347).

It is a super-2 number, since 2×14004401322² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7484047 + ... + 7485917.

It is an arithmetic number, because the mean of its divisors is an integer number (463791744).

Almost surely, 2^14004401322 is an apocalyptic number.

14004401322 is an abundant number, since it is smaller than the sum of its proper divisors (15678270294).

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

14004401322 is a wasteful number, since it uses less digits than its factorization.

14004401322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2715.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 14004401322 its reverse (22310440041), we get a palindrome (36314841363).

The spelling of 14004401322 in words is "fourteen billion, four million, four hundred one thousand, three hundred twenty-two".