14459928 has 128 divisors (see below), whose sum is σ = 44997120. Its totient is φ = 3778560.

The previous prime is 14459917. The next prime is 14459941. The reversal of 14459928 is 82995441.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 14459928.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 174175 + ... + 174257.

It is an arithmetic number, because the mean of its divisors is an integer number (351540).

Almost surely, 2^14459928 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 14459928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22498560).

14459928 is an abundant number, since it is smaller than the sum of its proper divisors (30537192).

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

14459928 is a wasteful number, since it uses less digits than its factorization.

14459928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177 (or 173 counting only the distinct ones).

The product of its digits is 103680, while the sum is 42.

The square root of 14459928 is about 3802.6212012242. The cubic root of 14459928 is about 243.6251073531.

The spelling of 14459928 in words is "fourteen million, four hundred fifty-nine thousand, nine hundred twenty-eight".