244401 has 8 divisors (see below), whose sum is σ = 333984. Its totient is φ = 158880.

The previous prime is 244399. The next prime is 244403. The reversal of 244401 is 104442.

It is an interprime number because it is at equal distance from previous prime (244399) and next prime (244403).

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

It is not a de Polignac number, because 244401 - 2¹ = 244399 is a prime.

244401 is a lucky number.

It is a nialpdrome in base 13.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 244401.

It is not an unprimeable number, because it can be changed into a prime (244403) 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, 871 + ... + 1116.

It is an arithmetic number, because the mean of its divisors is an integer number (41748).

2²⁴⁴⁴⁰¹ is an apocalyptic number.

It is an amenable number.

244401 is a deficient number, since it is larger than the sum of its proper divisors (89583).

244401 is a wasteful number, since it uses less digits than its factorization.

244401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2031.

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 244401 is about 494.3692951630. The cubic root of 244401 is about 62.5222107726.

Adding to 244401 its reverse (104442), we get a palindrome (348843).

The spelling of 244401 in words is "two hundred forty-four thousand, four hundred one", and thus it is an iban number.