14685424 has 30 divisors (see below), whose sum is σ = 30815736. Its totient is φ = 6776640.

The previous prime is 14685373. The next prime is 14685457. The reversal of 14685424 is 42458641.

It is a self number, because there is not a number n which added to its sum of digits gives 14685424.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12 + ... + 5419.

Almost surely, 2^14685424 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 14685424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15407868).

14685424 is an abundant number, since it is smaller than the sum of its proper divisors (16130312).

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

14685424 is a wasteful number, since it uses less digits than its factorization.

14685424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5465 (or 5446 counting only the distinct ones).

The product of its digits is 30720, while the sum is 34.

The square root of 14685424 is about 3832.1565730017. The cubic root of 14685424 is about 244.8849883614.

The spelling of 14685424 in words is "fourteen million, six hundred eighty-five thousand, four hundred twenty-four".