244073 has 4 divisors (see below), whose sum is σ = 250068. Its totient is φ = 238080.

The previous prime is 244043. The next prime is 244087. The reversal of 244073 is 370442.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 370442 = 2 ⋅185221.

It can be written as a sum of positive squares in 2 ways, for example, as 5929 + 238144 = 77^2 + 488^2 .

It is a cyclic number.

It is not a de Polignac number, because 244073 - 2⁶ = 244009 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 244073.

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 3 ways as a sum of consecutive naturals, for example, 2936 + ... + 3017.

It is an arithmetic number, because the mean of its divisors is an integer number (62517).

2²⁴⁴⁰⁷³ is an apocalyptic number.

It is an amenable number.

244073 is a deficient number, since it is larger than the sum of its proper divisors (5995).

244073 is an equidigital number, since it uses as much as digits as its factorization.

244073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5994.

The product of its (nonzero) digits is 672, while the sum is 20.

The square root of 244073 is about 494.0374479733. The cubic root of 244073 is about 62.4942288004.

The spelling of 244073 in words is "two hundred forty-four thousand, seventy-three", and thus it is an iban number.