It is a tau number, because it is divible by the number of its divisors (80).
Almost surely, 2999814960 is an apocalyptic number.
999814960 is the 25818-th centered triangular number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 999814960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1234496880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
999814960 is a wasteful number, since it uses less digits than its factorization.
999814960 is an odious number, because the sum of its binary digits is odd.
The square root of 999814960 is about 31619.8507270354. The cubic root of 999814960 is about 999.9383161952.
The spelling of 999814960 in words is "nine hundred ninety-nine million, eight hundred fourteen thousand, nine hundred sixty".