327912834 has 16 divisors (see below), whose sum is σ = 671821920. Its totient is φ = 106638240.

The previous prime is 327912821. The next prime is 327912839. The reversal of 327912834 is 438219723.

327912834 is digitally balanced in base 3, 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 = 327912792 and 327912801.

It is not an unprimeable number, because it can be changed into a prime (327912839) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 666244 + ... + 666735.

It is an arithmetic number, because the mean of its divisors is an integer number (41988870).

Almost surely, 2^327912834 is an apocalyptic number.

327912834 is an abundant number, since it is smaller than the sum of its proper divisors (343909086).

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

327912834 is a wasteful number, since it uses less digits than its factorization.

327912834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1333025.

The product of its digits is 72576, while the sum is 39.

The square root of 327912834 is about 18108.3636477734. The cubic root of 327912834 is about 689.5823517487.

The spelling of 327912834 in words is "three hundred twenty-seven million, nine hundred twelve thousand, eight hundred thirty-four".