14684416 has 36 divisors (see below), whose sum is σ = 30864400. Its totient is φ = 6953472.

The previous prime is 14684393. The next prime is 14684429. The reversal of 14684416 is 61448641.

It is a super-2 number, since 2×14684416² = 431264146522112, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3355 + ... + 6373.

Almost surely, 2^14684416 is an apocalyptic number.

14684416 is a gapful number since it is divisible by the number (16) 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 14684416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15432200).

14684416 is an abundant number, since it is smaller than the sum of its proper divisors (16179984).

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

14684416 is an equidigital number, since it uses as much as digits as its factorization.

14684416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3054 (or 3040 counting only the distinct ones).

The product of its digits is 18432, while the sum is 34.

The square root of 14684416 is about 3832.0250521102. The cubic root of 14684416 is about 244.8793853064.

The spelling of 14684416 in words is "fourteen million, six hundred eighty-four thousand, four hundred sixteen".