244994 has 4 divisors (see below), whose sum is σ = 367494. Its totient is φ = 122496.

The previous prime is 244957. The next prime is 244997. The reversal of 244994 is 499442.

244994 is digitally balanced in base 2, 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, and also an emirpimes, since its reverse is a distinct semiprime: 499442 = 2 ⋅249721.

It can be written as a sum of positive squares in only one way, i.e., 214369 + 30625 = 463^2 + 175^2 .

It is a Curzon number.

It is a nialpdrome in base 12.

It is a self number, because there is not a number n which added to its sum of digits gives 244994.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 244994.

It is not an unprimeable number, because it can be changed into a prime (244997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61247 + ... + 61250.

2²⁴⁴⁹⁹⁴ is an apocalyptic number.

244994 is a deficient number, since it is larger than the sum of its proper divisors (122500).

244994 is a wasteful number, since it uses less digits than its factorization.

244994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122499.

The product of its digits is 10368, while the sum is 32.

The square root of 244994 is about 494.9686858782. The cubic root of 244994 is about 62.5727366506.

The spelling of 244994 in words is "two hundred forty-four thousand, nine hundred ninety-four".