14520 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an Ulam number.
It is a plaindrome in base 13.
It is a nialpdrome in base 11.
It is a zygodrome in base 11.
It is a congruent number.
It is an unprimeable number.
214520 is an apocalyptic number.
14520 is a gapful number since it is divisible by the number (10) 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 14520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14520 is a wasteful number, since it uses less digits than its factorization.
14520 is an odious number, because the sum of its binary digits is odd.
The square root of 14520 is about 120.4989626511. The cubic root of 14520 is about 24.3962011465.
14520 divided by its product of nonzero digits (40) gives a palindrome (363).
The spelling of 14520 in words is "fourteen thousand, five hundred twenty".