244281 has 8 divisors (see below), whose sum is σ = 329184. Its totient is φ = 161120.

The previous prime is 244261. The next prime is 244291. The reversal of 244281 is 182442.

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

It is a cyclic number.

It is not a de Polignac number, because 244281 - 2⁶ = 244217 is a prime.

It is a super-2 number, since 2×244281² = 119346413922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (244261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60 + ... + 701.

It is an arithmetic number, because the mean of its divisors is an integer number (41148).

2²⁴⁴²⁸¹ is an apocalyptic number.

It is an amenable number.

244281 is a deficient number, since it is larger than the sum of its proper divisors (84903).

244281 is a wasteful number, since it uses less digits than its factorization.

244281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 871.

The product of its digits is 512, while the sum is 21.

The square root of 244281 is about 494.2479135009. The cubic root of 244281 is about 62.5119763716.

It can be divided in two parts, 244 and 281, that added together give a palindrome (525).

The spelling of 244281 in words is "two hundred forty-four thousand, two hundred eighty-one".