222676330 has 16 divisors (see below), whose sum is σ = 410594184. Its totient is φ = 86897920.

The previous prime is 222676327. The next prime is 222676343. The reversal of 222676330 is 33676222.

222676330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 143448529 + 79227801 = 11977^2 + 8901^2 .

It is a junction number, because it is equal to n+sod(n) for n = 222676292 and 222676301.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 271147 + ... + 271966.

Almost surely, 2^222676330 is an apocalyptic number.

222676330 is a deficient number, since it is larger than the sum of its proper divisors (187917854).

222676330 is a wasteful number, since it uses less digits than its factorization.

222676330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543161.

The product of its (nonzero) digits is 18144, while the sum is 31.

The square root of 222676330 is about 14922.3433146406. The cubic root of 222676330 is about 606.1191678566.

The spelling of 222676330 in words is "two hundred twenty-two million, six hundred seventy-six thousand, three hundred thirty".