It is a congruent number.
Almost surely, 28368668 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 8368668, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13191360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8368668 is a wasteful number, since it uses less digits than its factorization.
8368668 is an evil number, because the sum of its binary digits is even.
The square root of 8368668 is about 2892.8650158623. The cubic root of 8368668 is about 203.0262125712.
The spelling of 8368668 in words is "eight million, three hundred sixty-eight thousand, six hundred sixty-eight".