244222344 has 64 divisors (see below), whose sum is σ = 680529600. Its totient is φ = 81151488.

The previous prime is 244222337. The next prime is 244222361. The reversal of 244222344 is 443222442.

244222344 is a `hidden beast` number, since 2 + 4 + 422 + 234 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74647 + ... + 77849.

It is an arithmetic number, because the mean of its divisors is an integer number (10633275).

Almost surely, 2^244222344 is an apocalyptic number.

244222344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 244222344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (340264800).

244222344 is an abundant number, since it is smaller than the sum of its proper divisors (436307256).

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

244222344 is a wasteful number, since it uses less digits than its factorization.

244222344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3571 (or 3561 counting only the distinct ones).

The product of its digits is 12288, while the sum is 27.

The square root of 244222344 is about 15627.6147892121. The cubic root of 244222344 is about 625.0697257677.

Adding to 244222344 its reverse (443222442), we get a palindrome (687444786).

The spelling of 244222344 in words is "two hundred forty-four million, two hundred twenty-two thousand, three hundred forty-four".