327316947 has 8 divisors (see below), whose sum is σ = 438380544. Its totient is φ = 217232328.

The previous prime is 327316943. The next prime is 327316967. The reversal of 327316947 is 749613723.

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

It is not a de Polignac number, because 327316947 - 2² = 327316943 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 327316899 and 327316908.

It is not an unprimeable number, because it can be changed into a prime (327316943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243963 + ... + 245300.

It is an arithmetic number, because the mean of its divisors is an integer number (54797568).

Almost surely, 2^327316947 is an apocalyptic number.

327316947 is a deficient number, since it is larger than the sum of its proper divisors (111063597).

327316947 is a wasteful number, since it uses less digits than its factorization.

327316947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489489.

The product of its digits is 190512, while the sum is 42.

The square root of 327316947 is about 18091.9028020825. The cubic root of 327316947 is about 689.1643927942.

The spelling of 327316947 in words is "three hundred twenty-seven million, three hundred sixteen thousand, nine hundred forty-seven".