14005013224 has 8 divisors (see below), whose sum is σ = 26259399810. Its totient is φ = 7002506608.

The previous prime is 14005013213. The next prime is 14005013293. The reversal of 14005013224 is 42231050041.

It can be written as a sum of positive squares in only one way, i.e., 11986308324 + 2018704900 = 109482^2 + 44930^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×14005013224² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14005013195 and 14005013204.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 875313319 + ... + 875313334.

Almost surely, 2^14005013224 is an apocalyptic number.

It is an amenable number.

14005013224 is a deficient number, since it is larger than the sum of its proper divisors (12254386586).

14005013224 is a wasteful number, since it uses less digits than its factorization.

14005013224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1750626659 (or 1750626655 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 14005013224 its reverse (42231050041), we get a palindrome (56236063265).

The spelling of 14005013224 in words is "fourteen billion, five million, thirteen thousand, two hundred twenty-four".