244324656 has 120 divisors (see below), whose sum is σ = 701432784. Its totient is φ = 79372800.

The previous prime is 244324627. The next prime is 244324709. The reversal of 244324656 is 656423442.

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 244324656.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1556130 + ... + 1556286.

Almost surely, 2^244324656 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 244324656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (350716392).

244324656 is an abundant number, since it is smaller than the sum of its proper divisors (457108128).

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

244324656 is a wasteful number, since it uses less digits than its factorization.

244324656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379 (or 370 counting only the distinct ones).

The product of its digits is 138240, while the sum is 36.

The square root of 244324656 is about 15630.8878826508. The cubic root of 244324656 is about 625.1570003448.

It can be divided in two parts, 244 and 324656, that added together give a square (324900 = 570²).

The spelling of 244324656 in words is "two hundred forty-four million, three hundred twenty-four thousand, six hundred fifty-six".