244073312 has 96 divisors (see below), whose sum is σ = 576475200. Its totient is φ = 101606400.

The previous prime is 244073311. The next prime is 244073317. The reversal of 244073312 is 213370442.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244073311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 405812 + ... + 406412.

It is an arithmetic number, because the mean of its divisors is an integer number (6004950).

Almost surely, 2^244073312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 244073312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (288237600).

244073312 is an abundant number, since it is smaller than the sum of its proper divisors (332401888).

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

244073312 is an equidigital number, since it uses as much as digits as its factorization.

244073312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 669 (or 647 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 244073312 is about 15622.8458355064. The cubic root of 244073312 is about 624.9425542935.

The spelling of 244073312 in words is "two hundred forty-four million, seventy-three thousand, three hundred twelve".