14612225 has 12 divisors (see below), whose sum is σ = 18610044. Its totient is φ = 11373120.

The previous prime is 14612219. The next prime is 14612243. The reversal of 14612225 is 52221641.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 602176 + 14010049 = 776^2 + 3743^2 .

It is not a de Polignac number, because 14612225 - 2⁴ = 14612209 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14612225.

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, 6974 + ... + 8823.

It is an arithmetic number, because the mean of its divisors is an integer number (1550837).

Almost surely, 2^14612225 is an apocalyptic number.

It is an amenable number.

14612225 is a deficient number, since it is larger than the sum of its proper divisors (3997819).

14612225 is a wasteful number, since it uses less digits than its factorization.

14612225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15844 (or 15839 counting only the distinct ones).

The product of its digits is 960, while the sum is 23.

The square root of 14612225 is about 3822.5940145404. The cubic root of 14612225 is about 244.4774368156.

Adding to 14612225 its reverse (52221641), we get a palindrome (66833866).

The spelling of 14612225 in words is "fourteen million, six hundred twelve thousand, two hundred twenty-five".