327673345 has 8 divisors (see below), whose sum is σ = 393307200. Its totient is φ = 262072560.

The previous prime is 327673303. The next prime is 327673393. The reversal of 327673345 is 543376723.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 327673345 - 2⁷ = 327673217 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 327673298 and 327673307.

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 7 ways as a sum of consecutive naturals, for example, 28030 + ... + 37960.

It is an arithmetic number, because the mean of its divisors is an integer number (49163400).

Almost surely, 2^327673345 is an apocalyptic number.

It is an amenable number.

327673345 is a deficient number, since it is larger than the sum of its proper divisors (65633855).

327673345 is an equidigital number, since it uses as much as digits as its factorization.

327673345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16535.

The product of its digits is 317520, while the sum is 40.

The square root of 327673345 is about 18101.7497773005. The cubic root of 327673345 is about 689.4144335381.

The spelling of 327673345 in words is "three hundred twenty-seven million, six hundred seventy-three thousand, three hundred forty-five".