14812 has 18 divisors (see below), whose sum is σ = 30968. Its totient is φ = 6072.

The previous prime is 14797. The next prime is 14813. The reversal of 14812 is 21841.

It is a happy number.

Its product of digits (64) is a multiple of the sum of its prime divisors (32).

It is a plaindrome in base 9.

It is a nialpdrome in base 5.

It is a zygodrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14813) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 633 + ... + 655.

2¹⁴⁸¹² 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 14812, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15484).

14812 is an abundant number, since it is smaller than the sum of its proper divisors (16156).

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

14812 is a wasteful number, since it uses less digits than its factorization.

14812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57 (or 32 counting only the distinct ones).

The product of its digits is 64, while the sum is 16.

The square root of 14812 is about 121.7045603090. The cubic root of 14812 is about 24.5586544124.

The spelling of 14812 in words is "fourteen thousand, eight hundred twelve".