14090 has 8 divisors (see below), whose sum is σ = 25380. Its totient is φ = 5632.

The previous prime is 14087. The next prime is 14107. The reversal of 14090 is 9041.

14090 is digitally balanced in base 2, 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 11881 + 2209 = 109^2 + 47^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 695 + ... + 714.

2¹⁴⁰⁹⁰ is an apocalyptic number.

14090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14090 is a deficient number, since it is larger than the sum of its proper divisors (11290).

14090 is a wasteful number, since it uses less digits than its factorization.

14090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1416.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 14090 is about 118.7013058058. The cubic root of 14090 is about 24.1529582712.

The spelling of 14090 in words is "fourteen thousand, ninety".