14745228 has 24 divisors (see below), whose sum is σ = 34467888. Its totient is φ = 4906176.

The previous prime is 14745223. The next prime is 14745251. The reversal of 14745228 is 82254741.

It is not an unprimeable number, because it can be changed into a prime (14745223) 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 7 ways as a sum of consecutive naturals, for example, 11550 + ... + 12762.

It is an arithmetic number, because the mean of its divisors is an integer number (1436162).

Almost surely, 2^14745228 is an apocalyptic number.

It is an amenable number.

14745228 is an abundant number, since it is smaller than the sum of its proper divisors (19722660).

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

14745228 is a wasteful number, since it uses less digits than its factorization.

14745228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2233 (or 2231 counting only the distinct ones).

The product of its digits is 17920, while the sum is 33.

The square root of 14745228 is about 3839.9515621945. The cubic root of 14745228 is about 245.2169562312.

Adding to 14745228 its reverse (82254741), we get a palindrome (96999969).

The spelling of 14745228 in words is "fourteen million, seven hundred forty-five thousand, two hundred twenty-eight".