226706668 has 12 divisors (see below), whose sum is σ = 397025440. Its totient is φ = 113270832.

The previous prime is 226706647. The next prime is 226706687. The reversal of 226706668 is 866607622.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

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 3 ways as a sum of consecutive naturals, for example, 14223 + ... + 25606.

Almost surely, 2^226706668 is an apocalyptic number.

It is an amenable number.

226706668 is a deficient number, since it is larger than the sum of its proper divisors (170318772).

226706668 is a wasteful number, since it uses less digits than its factorization.

226706668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41256 (or 41254 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 43.

The square root of 226706668 is about 15056.7814621851. The cubic root of 226706668 is about 609.7541497854.

The spelling of 226706668 in words is "two hundred twenty-six million, seven hundred six thousand, six hundred sixty-eight".