222284044 has 24 divisors (see below), whose sum is σ = 412443360. Its totient is φ = 104461056.

The previous prime is 222284017. The next prime is 222284063. The reversal of 222284044 is 440482222.

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, 60714 + ... + 64270.

It is an arithmetic number, because the mean of its divisors is an integer number (17185140).

Almost surely, 2^222284044 is an apocalyptic number.

It is an amenable number.

222284044 is a deficient number, since it is larger than the sum of its proper divisors (190159316).

222284044 is a wasteful number, since it uses less digits than its factorization.

222284044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4497 (or 4495 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 28.

The square root of 222284044 is about 14909.1932712672. The cubic root of 222284044 is about 605.7630278822.

The spelling of 222284044 in words is "two hundred twenty-two million, two hundred eighty-four thousand, forty-four".