244105 has 4 divisors (see below), whose sum is σ = 292932. Its totient is φ = 195280.

The previous prime is 244091. The next prime is 244109. The reversal of 244105 is 501442.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 501442 = 2 ⋅250721.

It can be written as a sum of positive squares in 2 ways, for example, as 139129 + 104976 = 373^2 + 324^2 .

It is not a de Polignac number, because 244105 - 2¹¹ = 242057 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 (244109) 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, 24406 + ... + 24415.

It is an arithmetic number, because the mean of its divisors is an integer number (73233).

2²⁴⁴¹⁰⁵ is an apocalyptic number.

It is an amenable number.

244105 is a deficient number, since it is larger than the sum of its proper divisors (48827).

244105 is an equidigital number, since it uses as much as digits as its factorization.

244105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48826.

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 244105 is about 494.0698331208. The cubic root of 244105 is about 62.4969598521.

Adding to 244105 its reverse (501442), we get a palindrome (745547).

The spelling of 244105 in words is "two hundred forty-four thousand, one hundred five".