14231225 has 6 divisors (see below), whose sum is σ = 17646750. Its totient is φ = 11384960.

The previous prime is 14231207. The next prime is 14231233. The reversal of 14231225 is 52213241.

It can be written as a sum of positive squares in 3 ways, for example, as 273529 + 13957696 = 523^2 + 3736^2 .

It is not a de Polignac number, because 14231225 - 2⁸ = 14230969 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14231197 and 14231206.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 284600 + ... + 284649.

It is an arithmetic number, because the mean of its divisors is an integer number (2941125).

Almost surely, 2^14231225 is an apocalyptic number.

It is an amenable number.

14231225 is a deficient number, since it is larger than the sum of its proper divisors (3415525).

14231225 is an equidigital number, since it uses as much as digits as its factorization.

14231225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 569259 (or 569254 counting only the distinct ones).

The product of its digits is 480, while the sum is 20.

The square root of 14231225 is about 3772.4295884748. The cubic root of 14231225 is about 242.3338572181. Note that the first 3 decimals are identical.

Adding to 14231225 its reverse (52213241), we get a palindrome (66444466).

The spelling of 14231225 in words is "fourteen million, two hundred thirty-one thousand, two hundred twenty-five".