327396378 has 16 divisors (see below), whose sum is σ = 655549920. Its totient is φ = 109005936.

The previous prime is 327396373. The next prime is 327396397. The reversal of 327396378 is 873693723.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (327396373) 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, 25848 + ... + 36371.

It is an arithmetic number, because the mean of its divisors is an integer number (40971870).

Almost surely, 2^327396378 is an apocalyptic number.

327396378 is an abundant number, since it is smaller than the sum of its proper divisors (328153542).

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

327396378 is a wasteful number, since it uses less digits than its factorization.

327396378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63101.

The product of its digits is 1143072, while the sum is 48.

The square root of 327396378 is about 18094.0978774848. The cubic root of 327396378 is about 689.2201354924.

The spelling of 327396378 in words is "three hundred twenty-seven million, three hundred ninety-six thousand, three hundred seventy-eight".