22669226 has 8 divisors (see below), whose sum is σ = 34026564. Its totient is φ = 11327040.

The previous prime is 22669219. The next prime is 22669243. The reversal of 22669226 is 62296622.

It can be written as a sum of positive squares in 2 ways, for example, as 22420225 + 249001 = 4735^2 + 499^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1346 + ... + 6866.

Almost surely, 2^22669226 is an apocalyptic number.

22669226 is a deficient number, since it is larger than the sum of its proper divisors (11357338).

22669226 is a wasteful number, since it uses less digits than its factorization.

22669226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7576.

The product of its digits is 31104, while the sum is 35.

The square root of 22669226 is about 4761.2210618706. The cubic root of 22669226 is about 283.0168094666.

The spelling of 22669226 in words is "twenty-two million, six hundred sixty-nine thousand, two hundred twenty-six".