It is a nialpdrome in base 16.
It is an unprimeable number.
344608 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
2344608 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 344608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (377055).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
344608 is a wasteful number, since it uses less digits than its factorization.
344608 is an odious number, because the sum of its binary digits is odd.
The square root of 344608 is about 587.0332188216. The cubic root of 344608 is about 70.1092172606.
The spelling of 344608 in words is "three hundred forty-four thousand, six hundred eight".