13854984 has 96 divisors (see below), whose sum is σ = 41112960. Its totient is φ = 3864960.

The previous prime is 13854959. The next prime is 13855001. The reversal of 13854984 is 48945831.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37569 + ... + 37935.

It is an arithmetic number, because the mean of its divisors is an integer number (428260).

Almost surely, 2^13854984 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 13854984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20556480).

13854984 is an abundant number, since it is smaller than the sum of its proper divisors (27257976).

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

13854984 is a wasteful number, since it uses less digits than its factorization.

13854984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411 (or 396 counting only the distinct ones).

The product of its digits is 138240, while the sum is 42.

The square root of 13854984 is about 3722.2283648374. The cubic root of 13854984 is about 240.1791717618.

The spelling of 13854984 in words is "thirteen million, eight hundred fifty-four thousand, nine hundred eighty-four".