244306226 has 16 divisors (see below), whose sum is σ = 381639168. Its totient is φ = 117163200.

The previous prime is 244306147. The next prime is 244306241. The reversal of 244306226 is 622603442.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10430 + ... + 24441.

It is an arithmetic number, because the mean of its divisors is an integer number (23852448).

Almost surely, 2^244306226 is an apocalyptic number.

244306226 is a deficient number, since it is larger than the sum of its proper divisors (137332942).

244306226 is a wasteful number, since it uses less digits than its factorization.

244306226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35017.

The product of its (nonzero) digits is 13824, while the sum is 29.

The square root of 244306226 is about 15630.2983336851. The cubic root of 244306226 is about 625.1412809145.

Adding to 244306226 its reverse (622603442), we get a palindrome (866909668).

The spelling of 244306226 in words is "two hundred forty-four million, three hundred six thousand, two hundred twenty-six".