14365228 has 12 divisors (see below), whose sum is σ = 25285680. Its totient is φ = 7140752.

The previous prime is 14365207. The next prime is 14365231. The reversal of 14365228 is 82256341.

14365228 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 14365228.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9688 + ... + 11071.

It is an arithmetic number, because the mean of its divisors is an integer number (2107140).

Almost surely, 2^14365228 is an apocalyptic number.

It is an amenable number.

14365228 is a deficient number, since it is larger than the sum of its proper divisors (10920452).

14365228 is a wasteful number, since it uses less digits than its factorization.

14365228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20936 (or 20934 counting only the distinct ones).

The product of its digits is 11520, while the sum is 31.

The square root of 14365228 is about 3790.1488097435. The cubic root of 14365228 is about 243.0920976131.

The spelling of 14365228 in words is "fourteen million, three hundred sixty-five thousand, two hundred twenty-eight".