94089216 has 208 divisors, whose sum is σ = 293565440. Its totient is φ = 26542080.

The previous prime is 94089211. The next prime is 94089217. The reversal of 94089216 is 61298049.

It is a tau number, because it is divible by the number of its divisors (208).

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (94089211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3035121 + ... + 3035151.

Almost surely, 2^94089216 is an apocalyptic number.

94089216 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 94089216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146782720).

94089216 is an abundant number, since it is smaller than the sum of its proper divisors (199476224).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

94089216 is a wasteful number, since it uses less digits than its factorization.

94089216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90 (or 68 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 94089216 is about 9699.9595875447. The cubic root of 94089216 is about 454.8273965932.

The spelling of 94089216 in words is "ninety-four million, eighty-nine thousand, two hundred sixteen".