244392072 has 16 divisors (see below), whose sum is σ = 610980240. Its totient is φ = 81464016.

The previous prime is 244392053. The next prime is 244392073. The reversal of 244392072 is 270293442.

It is not an unprimeable number, because it can be changed into a prime (244392073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5091478 + ... + 5091525.

It is an arithmetic number, because the mean of its divisors is an integer number (38186265).

Almost surely, 2^244392072 is an apocalyptic number.

It is an amenable number.

244392072 is an abundant number, since it is smaller than the sum of its proper divisors (366588168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

244392072 is a wasteful number, since it uses less digits than its factorization.

244392072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10183012 (or 10183008 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 244392072 is about 15633.0442332899. The cubic root of 244392072 is about 625.2144944856.

The spelling of 244392072 in words is "two hundred forty-four million, three hundred ninety-two thousand, seventy-two".