3232218 has 16 divisors (see below), whose sum is σ = 7052256. Its totient is φ = 979440.

The previous prime is 3232199. The next prime is 3232231. The reversal of 3232218 is 8122323.

3232218 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3232194 and 3232203.

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 7 ways as a sum of consecutive naturals, for example, 24421 + ... + 24552.

It is an arithmetic number, because the mean of its divisors is an integer number (440766).

Almost surely, 2^3232218 is an apocalyptic number.

3232218 is an abundant number, since it is smaller than the sum of its proper divisors (3820038).

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

3232218 is a wasteful number, since it uses less digits than its factorization.

3232218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48989.

The product of its digits is 576, while the sum is 21.

The square root of 3232218 is about 1797.8370337714. The cubic root of 3232218 is about 147.8541599636.

It can be divided in two parts, 3 and 232218, that added together give a triangular number (232221 = T₆₈₁).

The spelling of 3232218 in words is "three million, two hundred thirty-two thousand, two hundred eighteen".