14887288 has 32 divisors (see below), whose sum is σ = 30769200. Its totient is φ = 6709248.

The previous prime is 14887277. The next prime is 14887289. The reversal of 14887288 is 88278841.

It is a happy number.

14887288 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14887289) 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, 2808 + ... + 6136.

Almost surely, 2^14887288 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 14887288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15384600).

14887288 is an abundant number, since it is smaller than the sum of its proper divisors (15881912).

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

14887288 is a wasteful number, since it uses less digits than its factorization.

14887288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3391 (or 3387 counting only the distinct ones).

The product of its digits is 229376, while the sum is 46.

The square root of 14887288 is about 3858.4048517490. The cubic root of 14887288 is about 246.0019388659.

The spelling of 14887288 in words is "fourteen million, eight hundred eighty-seven thousand, two hundred eighty-eight".