14228735 has 16 divisors (see below), whose sum is σ = 17539200. Its totient is φ = 11077536.

The previous prime is 14228713. The next prime is 14228737. The reversal of 14228735 is 53782241.

It is a cyclic number.

It is not a de Polignac number, because 14228735 - 2⁶ = 14228671 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14228737) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40832 + ... + 41178.

It is an arithmetic number, because the mean of its divisors is an integer number (1096200).

Almost surely, 2^14228735 is an apocalyptic number.

14228735 is a deficient number, since it is larger than the sum of its proper divisors (3310465).

14228735 is a wasteful number, since it uses less digits than its factorization.

14228735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550.

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

The square root of 14228735 is about 3772.0995479971. The cubic root of 14228735 is about 242.3197228879.

The spelling of 14228735 in words is "fourteen million, two hundred twenty-eight thousand, seven hundred thirty-five".