244402255 has 8 divisors (see below), whose sum is σ = 306034272. Its totient is φ = 187020768.

The previous prime is 244402253. The next prime is 244402261. The reversal of 244402255 is 552204442.

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

It is a cyclic number.

It is not a de Polignac number, because 244402255 - 2¹ = 244402253 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 (244402253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1062504 + ... + 1062733.

It is an arithmetic number, because the mean of its divisors is an integer number (38254284).

Almost surely, 2^244402255 is an apocalyptic number.

244402255 is a deficient number, since it is larger than the sum of its proper divisors (61632017).

244402255 is a wasteful number, since it uses less digits than its factorization.

244402255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2125265.

The product of its (nonzero) digits is 12800, while the sum is 28.

The square root of 244402255 is about 15633.3699182230. The cubic root of 244402255 is about 625.2231778971.

Adding to 244402255 its reverse (552204442), we get a palindrome (796606697).

The spelling of 244402255 in words is "two hundred forty-four million, four hundred two thousand, two hundred fifty-five".