244249 has 4 divisors (see below), whose sum is σ = 252160. Its totient is φ = 236340.

The previous prime is 244247. The next prime is 244253. The reversal of 244249 is 942442.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 244249 - 2¹ = 244247 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (244243) 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, 3909 + ... + 3970.

It is an arithmetic number, because the mean of its divisors is an integer number (63040).

2²⁴⁴²⁴⁹ is an apocalyptic number.

It is an amenable number.

244249 is a deficient number, since it is larger than the sum of its proper divisors (7911).

244249 is an equidigital number, since it uses as much as digits as its factorization.

244249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7910.

The product of its digits is 2304, while the sum is 25.

The square root of 244249 is about 494.2155400228. The cubic root of 244249 is about 62.5092466319.

The spelling of 244249 in words is "two hundred forty-four thousand, two hundred forty-nine".