94222216 has 96 divisors (see below), whose sum is σ = 210672000. Its totient is φ = 39346560.

The previous prime is 94222207. The next prime is 94222241. The reversal of 94222216 is 61222249.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 864370 + ... + 864478.

It is an arithmetic number, because the mean of its divisors is an integer number (2194500).

Almost surely, 2^94222216 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 94222216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105336000).

94222216 is an abundant number, since it is smaller than the sum of its proper divisors (116449784).

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

94222216 is a wasteful number, since it uses less digits than its factorization.

94222216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203 (or 188 counting only the distinct ones).

The product of its digits is 3456, while the sum is 28.

The square root of 94222216 is about 9706.8128651994. The cubic root of 94222216 is about 455.0416030872.

The spelling of 94222216 in words is "ninety-four million, two hundred twenty-two thousand, two hundred sixteen".