It is a happy number.
It is a congruent number.
Almost surely, 2350669268 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 350669268, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (473919264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
350669268 is a wasteful number, since it uses less digits than its factorization.
350669268 is an odious number, because the sum of its binary digits is odd.
The square root of 350669268 is about 18726.1653308946. The cubic root of 350669268 is about 705.1787806740.
The spelling of 350669268 in words is "three hundred fifty million, six hundred sixty-nine thousand, two hundred sixty-eight".