14818992 has 80 divisors (see below), whose sum is σ = 41330688. Its totient is φ = 4561920.

The previous prime is 14818963. The next prime is 14818997. The reversal of 14818992 is 29981841.

It is not an unprimeable number, because it can be changed into a prime (14818997) by changing a digit.

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, 34008 + ... + 34440.

Almost surely, 2^14818992 is an apocalyptic number.

14818992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14818992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20665344).

14818992 is an abundant number, since it is smaller than the sum of its proper divisors (26511696).

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

14818992 is a wasteful number, since it uses less digits than its factorization.

14818992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498 (or 492 counting only the distinct ones).

The product of its digits is 41472, while the sum is 42.

The square root of 14818992 is about 3849.5443886258. The cubic root of 14818992 is about 245.6251810629.

The spelling of 14818992 in words is "fourteen million, eight hundred eighteen thousand, nine hundred ninety-two".