244144 has 10 divisors (see below), whose sum is σ = 473060. Its totient is φ = 122064.

The previous prime is 244141. The next prime is 244147. The reversal of 244144 is 441442.

It is an interprime number because it is at equal distance from previous prime (244141) and next prime (244147).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (244141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7614 + ... + 7645.

It is an arithmetic number, because the mean of its divisors is an integer number (47306).

2²⁴⁴¹⁴⁴ is an apocalyptic number.

It is an amenable number.

244144 is a deficient number, since it is larger than the sum of its proper divisors (228916).

244144 is a wasteful number, since it uses less digits than its factorization.

244144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15267 (or 15261 counting only the distinct ones).

The product of its digits is 512, while the sum is 19.

The square root of 244144 is about 494.1092996494. The cubic root of 244144 is about 62.5002879987.

Adding to 244144 its reverse (441442), we get a palindrome (685586).

It can be divided in two parts, 2441 and 44, that added together give a triangular number (2485 = T₇₀).

The spelling of 244144 in words is "two hundred forty-four thousand, one hundred forty-four", and thus it is an iban number.