3222426 has 8 divisors (see below), whose sum is σ = 6444864. Its totient is φ = 1074140.

The previous prime is 3222413. The next prime is 3222467. The reversal of 3222426 is 6242223.

3222426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

3222426 is an admirable number.

It is an unprimeable number.

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, 268530 + ... + 268541.

It is an arithmetic number, because the mean of its divisors is an integer number (805608).

Almost surely, 2^3222426 is an apocalyptic number.

3222426 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3222426 is a wasteful number, since it uses less digits than its factorization.

3222426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537076.

The product of its digits is 1152, while the sum is 21.

The square root of 3222426 is about 1795.1116956892. Note that the first 3 decimals coincide. The cubic root of 3222426 is about 147.7047009415.

Adding to 3222426 its reverse (6242223), we get a palindrome (9464649).

The spelling of 3222426 in words is "three million, two hundred twenty-two thousand, four hundred twenty-six".