244422064 has 20 divisors (see below), whose sum is σ = 473822104. Its totient is φ = 122145408.

The previous prime is 244422047. The next prime is 244422067. The reversal of 244422064 is 460224442.

It is not an unprimeable number, because it can be changed into a prime (244422067) 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 3 ways as a sum of consecutive naturals, for example, 43039 + ... + 48385.

Almost surely, 2^244422064 is an apocalyptic number.

It is an amenable number.

244422064 is a deficient number, since it is larger than the sum of its proper divisors (229400040).

244422064 is a wasteful number, since it uses less digits than its factorization.

244422064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8212 (or 8206 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

The square root of 244422064 is about 15634.0034540101. The cubic root of 244422064 is about 625.2400690552.

The spelling of 244422064 in words is "two hundred forty-four million, four hundred twenty-two thousand, sixty-four".