14358228 has 12 divisors (see below), whose sum is σ = 33502560. Its totient is φ = 4786072.

The previous prime is 14358199. The next prime is 14358229. The reversal of 14358228 is 82285341.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×14358228² = 412317422599968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14358229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 598248 + ... + 598271.

It is an arithmetic number, because the mean of its divisors is an integer number (2791880).

Almost surely, 2^14358228 is an apocalyptic number.

It is an amenable number.

14358228 is an abundant number, since it is smaller than the sum of its proper divisors (19144332).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14358228 is a wasteful number, since it uses less digits than its factorization.

14358228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1196526 (or 1196524 counting only the distinct ones).

The product of its digits is 15360, while the sum is 33.

The square root of 14358228 is about 3789.2252506284. The cubic root of 14358228 is about 243.0526059286.

The spelling of 14358228 in words is "fourteen million, three hundred fifty-eight thousand, two hundred twenty-eight".