14920 has 16 divisors (see below), whose sum is σ = 33660. Its totient is φ = 5952.

The previous prime is 14897. The next prime is 14923. The reversal of 14920 is 2941.

14920 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 14884 + 36 = 122^2 + 6^2 .

14920 is strictly pandigital in base 6.

It is a nialpdrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 14894 and 14903.

It is not an unprimeable number, because it can be changed into a prime (14923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147 + ... + 226.

2¹⁴⁹²⁰ is an apocalyptic number.

14920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14920 is an abundant number, since it is smaller than the sum of its proper divisors (18740).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16830).

14920 is a wasteful number, since it uses less digits than its factorization.

14920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384 (or 380 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 14920 is about 122.1474518768. The cubic root of 14920 is about 24.6181987968.

It can be divided in two parts, 149 and 20, that added together give a square (169 = 13²).

The spelling of 14920 in words is "fourteen thousand, nine hundred twenty".