244922 has 8 divisors (see below), whose sum is σ = 370272. Its totient is φ = 121500.

The previous prime is 244901. The next prime is 244939. The reversal of 244922 is 229442.

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

It is an Ulam number.

It is a nialpdrome in base 13.

It is an unprimeable number.

244922 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104 + ... + 707.

It is an arithmetic number, because the mean of its divisors is an integer number (46284).

2²⁴⁴⁹²² is an apocalyptic number.

244922 is a deficient number, since it is larger than the sum of its proper divisors (125350).

244922 is a wasteful number, since it uses less digits than its factorization.

244922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 964.

The product of its digits is 1152, while the sum is 23.

The square root of 244922 is about 494.8959486599. The cubic root of 244922 is about 62.5666063257.

It can be divided in two parts, 24492 and 2, that multiplied together give a palindrome (48984).

The spelling of 244922 in words is "two hundred forty-four thousand, nine hundred twenty-two".