14919 has 4 divisors (see below), whose sum is σ = 19896. Its totient is φ = 9944.

The previous prime is 14897. The next prime is 14923. The reversal of 14919 is 91941.

14919 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14919 - 2⁵ = 14887 is a prime.

It is a super-2 number, since 2×14919² = 445153122, which contains 22 as substring.

It is a D-number.

14919 is a lucky number.

It is a nialpdrome in base 12.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 14919.

It is not an unprimeable number, because it can be changed into a prime (14929) 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, 2484 + ... + 2489.

It is an arithmetic number, because the mean of its divisors is an integer number (4974).

2¹⁴⁹¹⁹ is an apocalyptic number.

14919 is a deficient number, since it is larger than the sum of its proper divisors (4977).

14919 is an equidigital number, since it uses as much as digits as its factorization.

14919 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4976.

The product of its digits is 324, while the sum is 24.

The square root of 14919 is about 122.1433583950. The cubic root of 14919 is about 24.6176487801.

The spelling of 14919 in words is "fourteen thousand, nine hundred nineteen".