344000244 has 96 divisors (see below), whose sum is σ = 980331520. Its totient is φ = 91694592.

The previous prime is 344000221. The next prime is 344000249. The reversal of 344000244 is 442000443.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 344000244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344000249) 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 31 ways as a sum of consecutive naturals, for example, 105324 + ... + 108540.

Almost surely, 2^344000244 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 344000244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (490165760).

344000244 is an abundant number, since it is smaller than the sum of its proper divisors (636331276).

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

344000244 is a wasteful number, since it uses less digits than its factorization.

344000244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3317 (or 3315 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 344000244 is about 18547.2435687894. The cubic root of 344000244 is about 700.6797777419.

Adding to 344000244 its reverse (442000443), we get a palindrome (786000687).

The spelling of 344000244 in words is "three hundred forty-four million, two hundred forty-four", and thus it is an aban number.