222896016 has 80 divisors (see below), whose sum is σ = 731203200. Its totient is φ = 63683712.

The previous prime is 222895999. The next prime is 222896021. The reversal of 222896016 is 610698222.

It is a happy number.

222896016 is a `hidden beast` number, since 22 + 28 + 9 + 601 + 6 = 666.

222896016 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33831 + ... + 39878.

It is an arithmetic number, because the mean of its divisors is an integer number (9140040).

Almost surely, 2^222896016 is an apocalyptic number.

It is an amenable number.

222896016 is an abundant number, since it is smaller than the sum of its proper divisors (508307184).

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

222896016 is a wasteful number, since it uses less digits than its factorization.

222896016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73733 (or 73721 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 222896016 is about 14929.7024752672. The cubic root of 222896016 is about 606.3184288651.

The spelling of 222896016 in words is "two hundred twenty-two million, eight hundred ninety-six thousand, sixteen".