14988156 has 12 divisors (see below), whose sum is σ = 34972392. Its totient is φ = 4996048.

The previous prime is 14988139. The next prime is 14988161. The reversal of 14988156 is 65188941.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 624495 + ... + 624518.

It is an arithmetic number, because the mean of its divisors is an integer number (2914366).

Almost surely, 2^14988156 is an apocalyptic number.

It is an amenable number.

14988156 is an abundant number, since it is smaller than the sum of its proper divisors (19984236).

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

14988156 is a wasteful number, since it uses less digits than its factorization.

14988156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1249020 (or 1249018 counting only the distinct ones).

The product of its digits is 69120, while the sum is 42.

The square root of 14988156 is about 3871.4539904279. The cubic root of 14988156 is about 246.5562796393.

The spelling of 14988156 in words is "fourteen million, nine hundred eighty-eight thousand, one hundred fifty-six".