14728325 has 24 divisors (see below), whose sum is σ = 19477920. Its totient is φ = 11016000.

The previous prime is 14728321. The next prime is 14728333. The reversal of 14728325 is 52382741.

It is not a de Polignac number, because 14728325 - 2² = 14728321 is a prime.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 14728291 and 14728300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14728321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47822 + ... + 48128.

It is an arithmetic number, because the mean of its divisors is an integer number (811580).

Almost surely, 2^14728325 is an apocalyptic number.

It is an amenable number.

14728325 is a deficient number, since it is larger than the sum of its proper divisors (4749595).

14728325 is a wasteful number, since it uses less digits than its factorization.

14728325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437 (or 432 counting only the distinct ones).

The product of its digits is 13440, while the sum is 32.

The square root of 14728325 is about 3837.7499918572. The cubic root of 14728325 is about 245.1232199834.

The spelling of 14728325 in words is "fourteen million, seven hundred twenty-eight thousand, three hundred twenty-five".