326212 has 6 divisors (see below), whose sum is σ = 570878. Its totient is φ = 163104.

The previous prime is 326203. The next prime is 326219. The reversal of 326212 is 212623.

It can be written as a sum of positive squares in only one way, i.e., 295936 + 30276 = 544^2 + 174^2 .

It is a d-powerful number, because it can be written as 3 + 2¹⁰ + 2¹⁴ + 6⁶ + 1 + 2¹⁸ .

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 326212.

It is not an unprimeable number, because it can be changed into a prime (326219) by changing a digit.

326212 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40773 + ... + 40780.

2³²⁶²¹² is an apocalyptic number.

It is an amenable number.

326212 is a deficient number, since it is larger than the sum of its proper divisors (244666).

326212 is a wasteful number, since it uses less digits than its factorization.

326212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81557 (or 81555 counting only the distinct ones).

The product of its digits is 144, while the sum is 16.

The square root of 326212 is about 571.1497176748. The cubic root of 326212 is about 68.8388031515.

Adding to 326212 its reverse (212623), we get a palindrome (538835).

It can be divided in two parts, 32621 and 2, that added together give a palindrome (32623).

The spelling of 326212 in words is "three hundred twenty-six thousand, two hundred twelve".