14040304225 has 12 divisors (see below), whose sum is σ = 17416464640. Its totient is φ = 11228058000.

The previous prime is 14040304189. The next prime is 14040304231. The reversal of 14040304225 is 52240304041.

It is a happy number.

It is not a de Polignac number, because 14040304225 - 2²⁵ = 14006749793 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 14040304225.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35301 + ... + 171250.

Almost surely, 2^14040304225 is an apocalyptic number.

It is an amenable number.

14040304225 is a deficient number, since it is larger than the sum of its proper divisors (3376160415).

14040304225 is a wasteful number, since it uses less digits than its factorization.

14040304225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209280 (or 209275 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 14040304225 its reverse (52240304041), we get a palindrome (66280608266).

The spelling of 14040304225 in words is "fourteen billion, forty million, three hundred four thousand, two hundred twenty-five".