14331225 has 48 divisors (see below), whose sum is σ = 25444800. Its totient is φ = 7096320.

The previous prime is 14331223. The next prime is 14331241. The reversal of 14331225 is 52213341.

It is not a de Polignac number, because 14331225 - 2¹ = 14331223 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14331223) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 126769 + ... + 126881.

It is an arithmetic number, because the mean of its divisors is an integer number (530100).

Almost surely, 2^14331225 is an apocalyptic number.

14331225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14331225 is a deficient number, since it is larger than the sum of its proper divisors (11113575).

14331225 is a wasteful number, since it uses less digits than its factorization.

14331225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234 (or 229 counting only the distinct ones).

The product of its digits is 720, while the sum is 21.

The square root of 14331225 is about 3785.6604443611. The cubic root of 14331225 is about 242.9001435639.

Adding to 14331225 its reverse (52213341), we get a palindrome (66544566).

The spelling of 14331225 in words is "fourteen million, three hundred thirty-one thousand, two hundred twenty-five".