327974 has 4 divisors (see below), whose sum is σ = 491964. Its totient is φ = 163986.

The previous prime is 327967. The next prime is 327979. The reversal of 327974 is 479723.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 479723 = 17 ⋅28219.

It is a super-3 number, since 3×327974³ = 105837483339499272, which contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 327974.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 327974.

It is not an unprimeable number, because it can be changed into a prime (327979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81992 + ... + 81995.

It is an arithmetic number, because the mean of its divisors is an integer number (122991).

2³²⁷⁹⁷⁴ is an apocalyptic number.

327974 is a deficient number, since it is larger than the sum of its proper divisors (163990).

327974 is a wasteful number, since it uses less digits than its factorization.

327974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163989.

The product of its digits is 10584, while the sum is 32.

The square root of 327974 is about 572.6901430966. The cubic root of 327974 is about 68.9625225309.

The spelling of 327974 in words is "three hundred twenty-seven thousand, nine hundred seventy-four".