14228508 has 48 divisors (see below), whose sum is σ = 38304000. Its totient is φ = 4026624.

The previous prime is 14228497. The next prime is 14228521. The reversal of 14228508 is 80582241.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8743 + ... + 10241.

It is an arithmetic number, because the mean of its divisors is an integer number (798000).

Almost surely, 2^14228508 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14228508, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19152000).

14228508 is an abundant number, since it is smaller than the sum of its proper divisors (24075492).

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

14228508 is a wasteful number, since it uses less digits than its factorization.

14228508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1626 (or 1624 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 30.

The square root of 14228508 is about 3772.0694585333. The cubic root of 14228508 is about 242.3184342545.

The spelling of 14228508 in words is "fourteen million, two hundred twenty-eight thousand, five hundred eight".