244313856 has 108 divisors (see below), whose sum is σ = 741624520. Its totient is φ = 77137920.

The previous prime is 244313833. The next prime is 244313873. The reversal of 244313856 is 658313442.

244313856 is a `hidden beast` number, since 244 + 31 + 385 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 244313856.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40986 + ... + 46566.

Almost surely, 2^244313856 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 244313856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (370812260).

244313856 is an abundant number, since it is smaller than the sum of its proper divisors (497310664).

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

244313856 is a wasteful number, since it uses less digits than its factorization.

244313856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5622 (or 5605 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 244313856 is about 15630.5424090145. The cubic root of 244313856 is about 625.1477888374.

The spelling of 244313856 in words is "two hundred forty-four million, three hundred thirteen thousand, eight hundred fifty-six".