3422666 has 8 divisors (see below), whose sum is σ = 5528964. Its totient is φ = 1579680.

The previous prime is 3422651. The next prime is 3422669. The reversal of 3422666 is 6662243.

3422666 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 2 ways, for example, as 3136441 + 286225 = 1771^2 + 535^2 .

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

It is not an unprimeable number, because it can be changed into a prime (3422669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65795 + ... + 65846.

Almost surely, 2^3422666 is an apocalyptic number.

3422666 is a deficient number, since it is larger than the sum of its proper divisors (2106298).

3422666 is a wasteful number, since it uses less digits than its factorization.

3422666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131656.

The product of its digits is 10368, while the sum is 29.

The square root of 3422666 is about 1850.0448643209. The cubic root of 3422666 is about 150.7028643634.

The spelling of 3422666 in words is "three million, four hundred twenty-two thousand, six hundred sixty-six".