327078 has 24 divisors (see below), whose sum is σ = 736008. Its totient is φ = 108864.

The previous prime is 327071. The next prime is 327079. The reversal of 327078 is 870723.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (327071) by changing a digit.

327078 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 150 + ... + 822.

It is an arithmetic number, because the mean of its divisors is an integer number (30667).

2³²⁷⁰⁷⁸ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 327078, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (368004).

327078 is an abundant number, since it is smaller than the sum of its proper divisors (408930).

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

327078 is an equidigital number, since it uses as much as digits as its factorization.

327078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 690 (or 678 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 327078 is about 571.9073351514. The cubic root of 327078 is about 68.8996651350.

The spelling of 327078 in words is "three hundred twenty-seven thousand, seventy-eight".