326212132 has 12 divisors (see below), whose sum is σ = 589286656. Its totient is φ = 157844520.

The previous prime is 326212111. The next prime is 326212141. The reversal of 326212132 is 231212623.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1315248 + ... + 1315495.

Almost surely, 2^326212132 is an apocalyptic number.

It is an amenable number.

326212132 is a deficient number, since it is larger than the sum of its proper divisors (263074524).

326212132 is a wasteful number, since it uses less digits than its factorization.

326212132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2630778 (or 2630776 counting only the distinct ones).

The product of its digits is 864, while the sum is 22.

The square root of 326212132 is about 18061.3435823584. The cubic root of 326212132 is about 688.3881243659.

Adding to 326212132 its reverse (231212623), we get a palindrome (557424755).

The spelling of 326212132 in words is "three hundred twenty-six million, two hundred twelve thousand, one hundred thirty-two".