244622 has 16 divisors (see below), whose sum is σ = 425952. Its totient is φ = 103200.

The previous prime is 244619. The next prime is 244633. The reversal of 244622 is 226442.

It is a nialpdrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 244594 and 244603.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1328 + ... + 1500.

It is an arithmetic number, because the mean of its divisors is an integer number (26622).

2²⁴⁴⁶²² is an apocalyptic number.

244622 is the 404-th pentagonal number.

244622 is a deficient number, since it is larger than the sum of its proper divisors (181330).

244622 is a wasteful number, since it uses less digits than its factorization.

244622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283.

The product of its digits is 768, while the sum is 20.

The square root of 244622 is about 494.5927617748. The cubic root of 244622 is about 62.5410503653.

The spelling of 244622 in words is "two hundred forty-four thousand, six hundred twenty-two".