244007 has 6 divisors (see below), whose sum is σ = 257112. Its totient is φ = 231132.

The previous prime is 244003. The next prime is 244009. The reversal of 244007 is 700442.

It is not a de Polignac number, because 244007 - 2² = 244003 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244003) 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 5 ways as a sum of consecutive naturals, for example, 2318 + ... + 2420.

It is an arithmetic number, because the mean of its divisors is an integer number (42852).

2²⁴⁴⁰⁰⁷ is an apocalyptic number.

244007 is a deficient number, since it is larger than the sum of its proper divisors (13105).

244007 is an equidigital number, since it uses as much as digits as its factorization.

244007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229 (or 126 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 17.

The square root of 244007 is about 493.9706469012. The cubic root of 244007 is about 62.4885952524.

Adding to 244007 its reverse (700442), we get a palindrome (944449).

The spelling of 244007 in words is "two hundred forty-four thousand, seven", and thus it is an iban number.