327932345 has 8 divisors (see below), whose sum is σ = 423789576. Its totient is φ = 242165376.

The previous prime is 327932303. The next prime is 327932347. The reversal of 327932345 is 543239723.

It can be written as a sum of positive squares in 4 ways, for example, as 26666896 + 301265449 = 5164^2 + 17357^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 327932345 - 2¹⁶ = 327866809 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 327932299 and 327932308.

It is not an unprimeable number, because it can be changed into a prime (327932347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2522492 + ... + 2522621.

It is an arithmetic number, because the mean of its divisors is an integer number (52973697).

Almost surely, 2^327932345 is an apocalyptic number.

It is an amenable number.

327932345 is a deficient number, since it is larger than the sum of its proper divisors (95857231).

327932345 is a wasteful number, since it uses less digits than its factorization.

327932345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5045131.

The product of its digits is 136080, while the sum is 38.

The square root of 327932345 is about 18108.9023687246. The cubic root of 327932345 is about 689.5960283247.

The spelling of 327932345 in words is "three hundred twenty-seven million, nine hundred thirty-two thousand, three hundred forty-five".