It is a congruent number.
It is an unprimeable number.
22260830 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2260830, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3483648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2260830 is a wasteful number, since it uses less digits than its factorization.
2260830 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82.
The square root of 2260830 is about 1503.6056663900. The cubic root of 2260830 is about 131.2469749870.
The spelling of 2260830 in words is "two million, two hundred sixty thousand, eight hundred thirty".