4226212 has 12 divisors (see below), whose sum is σ = 7568176. Its totient is φ = 2063880.

The previous prime is 4226207. The next prime is 4226213. The reversal of 4226212 is 2126224.

It is a self number, because there is not a number n which added to its sum of digits gives 4226212.

It is not an unprimeable number, because it can be changed into a prime (4226213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12114 + ... + 12457.

Almost surely, 2^4226212 is an apocalyptic number.

It is an amenable number.

4226212 is a deficient number, since it is larger than the sum of its proper divisors (3341964).

4226212 is a wasteful number, since it uses less digits than its factorization.

4226212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24618 (or 24616 counting only the distinct ones).

The product of its digits is 384, while the sum is 19.

The square root of 4226212 is about 2055.7752795478. The cubic root of 4226212 is about 161.6778131449.

The spelling of 4226212 in words is "four million, two hundred twenty-six thousand, two hundred twelve".