326412412 has 12 divisors (see below), whose sum is σ = 596057616. Its totient is φ = 156110240.

The previous prime is 326412397. The next prime is 326412431. The reversal of 326412412 is 214214623.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1773889 + ... + 1774072.

It is an arithmetic number, because the mean of its divisors is an integer number (49671468).

Almost surely, 2^326412412 is an apocalyptic number.

It is an amenable number.

326412412 is a deficient number, since it is larger than the sum of its proper divisors (269645204).

326412412 is a wasteful number, since it uses less digits than its factorization.

326412412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3547988 (or 3547986 counting only the distinct ones).

The product of its digits is 2304, while the sum is 25.

The square root of 326412412 is about 18066.8871696261. The cubic root of 326412412 is about 688.5289756241.

It can be divided in two parts, 32641 and 2412, that added together give a palindrome (35053).

The spelling of 326412412 in words is "three hundred twenty-six million, four hundred twelve thousand, four hundred twelve".