It is a tau number, because it is divible by the number of its divisors (360).
It is a congruent number.
It is an unprimeable number.
Almost surely, 278970320 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 78970320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159297840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
78970320 is a wasteful number, since it uses less digits than its factorization.
78970320 is an odious number, because the sum of its binary digits is odd.
The square root of 78970320 is about 8886.5246300227. The cubic root of 78970320 is about 429.0303008901.
The spelling of 78970320 in words is "seventy-eight million, nine hundred seventy thousand, three hundred twenty".