326211412 has 6 divisors (see below), whose sum is σ = 570869978. Its totient is φ = 163105704.

The previous prime is 326211407. The next prime is 326211503. The reversal of 326211412 is 214112623.

It can be written as a sum of positive squares in only one way, i.e., 227527056 + 98684356 = 15084^2 + 9934^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40776423 + ... + 40776430.

Almost surely, 2^326211412 is an apocalyptic number.

It is an amenable number.

326211412 is a deficient number, since it is larger than the sum of its proper divisors (244658566).

326211412 is a wasteful number, since it uses less digits than its factorization.

326211412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81552857 (or 81552855 counting only the distinct ones).

The product of its digits is 576, while the sum is 22.

The square root of 326211412 is about 18061.3236502755. The cubic root of 326211412 is about 688.3876179062.

It can be divided in two parts, 326211 and 412, that added together give a palindrome (326623).

The spelling of 326211412 in words is "three hundred twenty-six million, two hundred eleven thousand, four hundred twelve".