222704082 has 24 divisors (see below), whose sum is σ = 483996240. Its totient is φ = 74008440.

The previous prime is 222704059. The next prime is 222704089. The reversal of 222704082 is 280407222.

It is not an unprimeable number, because it can be changed into a prime (222704089) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 12732 + ... + 24647.

It is an arithmetic number, because the mean of its divisors is an integer number (20166510).

Almost surely, 2^222704082 is an apocalyptic number.

222704082 is an abundant number, since it is smaller than the sum of its proper divisors (261292158).

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

222704082 is a wasteful number, since it uses less digits than its factorization.

222704082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37718 (or 37715 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 27.

The square root of 222704082 is about 14923.2731664337. The cubic root of 222704082 is about 606.1443468842.

The spelling of 222704082 in words is "two hundred twenty-two million, seven hundred four thousand, eighty-two".