14228566 has 24 divisors (see below), whose sum is σ = 24094152. Its totient is φ = 6249600.

The previous prime is 14228521. The next prime is 14228573. The reversal of 14228566 is 66582241.

14228566 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 20806 + ... + 21478.

It is an arithmetic number, because the mean of its divisors is an integer number (1003923).

Almost surely, 2^14228566 is an apocalyptic number.

14228566 is a deficient number, since it is larger than the sum of its proper divisors (9865586).

14228566 is a wasteful number, since it uses less digits than its factorization.

14228566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 748 (or 717 counting only the distinct ones).

The product of its digits is 23040, while the sum is 34.

The square root of 14228566 is about 3772.0771466130. The cubic root of 14228566 is about 242.3187635101.

The spelling of 14228566 in words is "fourteen million, two hundred twenty-eight thousand, five hundred sixty-six".