12994 has 8 divisors (see below), whose sum is σ = 19980. Its totient is φ = 6336.

The previous prime is 12983. The next prime is 13001. The reversal of 12994 is 49921.

It can be written as a sum of positive squares in 2 ways, for example, as 12769 + 225 = 113^2 + 15^2 .

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

It is a nialpdrome in base 11.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102 + ... + 190.

2¹²⁹⁹⁴ is an apocalyptic number.

12994 is a deficient number, since it is larger than the sum of its proper divisors (6986).

12994 is an equidigital number, since it uses as much as digits as its factorization.

12994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164.

The product of its digits is 648, while the sum is 25.

The square root of 12994 is about 113.9912277327. The cubic root of 12994 is about 23.5097288826.

The spelling of 12994 in words is "twelve thousand, nine hundred ninety-four".