244022266 has 16 divisors (see below), whose sum is σ = 378512640. Its totient is φ = 117865440.

The previous prime is 244022197. The next prime is 244022279. The reversal of 244022266 is 662220442.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35065 + ... + 41443.

It is an arithmetic number, because the mean of its divisors is an integer number (23657040).

Almost surely, 2^244022266 is an apocalyptic number.

244022266 is a deficient number, since it is larger than the sum of its proper divisors (134490374).

244022266 is a wasteful number, since it uses less digits than its factorization.

244022266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7029.

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 244022266 is about 15621.2120528466. The cubic root of 244022266 is about 624.8989839941.

The spelling of 244022266 in words is "two hundred forty-four million, twenty-two thousand, two hundred sixty-six".