14401403122 has 8 divisors (see below), whose sum is σ = 21609825372. Its totient is φ = 7198128000.

The previous prime is 14401403119. The next prime is 14401403173. The reversal of 14401403122 is 22130410441.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 13451592361 + 949810761 = 115981^2 + 30819^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 14401403093 and 14401403102.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1279779 + ... + 1290982.

Almost surely, 2^14401403122 is an apocalyptic number.

14401403122 is a deficient number, since it is larger than the sum of its proper divisors (7208422250).

14401403122 is a wasteful number, since it uses less digits than its factorization.

14401403122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2573564.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 14401403122 its reverse (22130410441), we get a palindrome (36531813563).

The spelling of 14401403122 in words is "fourteen billion, four hundred one million, four hundred three thousand, one hundred twenty-two".