14228486 has 16 divisors (see below), whose sum is σ = 21870000. Its totient is φ = 6940128.

The previous prime is 14228483. The next prime is 14228497. The reversal of 14228486 is 68482241.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14228483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28265 + ... + 28763.

It is an arithmetic number, because the mean of its divisors is an integer number (1366875).

Almost surely, 2^14228486 is an apocalyptic number.

14228486 is a deficient number, since it is larger than the sum of its proper divisors (7641514).

14228486 is a wasteful number, since it uses less digits than its factorization.

14228486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823.

The product of its digits is 24576, while the sum is 35.

The square root of 14228486 is about 3772.0665423611. The cubic root of 14228486 is about 242.3183093642.

The spelling of 14228486 in words is "fourteen million, two hundred twenty-eight thousand, four hundred eighty-six".