327040 has 64 divisors (see below), whose sum is σ = 905760. Its totient is φ = 110592.

The previous prime is 327023. The next prime is 327059. The reversal of 327040 is 40723.

327040 is nontrivially palindromic in base 3.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

327040 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 7 ways as a sum of consecutive naturals, for example, 4444 + ... + 4516.

2³²⁷⁰⁴⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 327040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (452880).

327040 is an abundant number, since it is smaller than the sum of its proper divisors (578720).

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

327040 is an equidigital number, since it uses as much as digits as its factorization.

327040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99 (or 87 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 16.

The square root of 327040 is about 571.8741120212. The cubic root of 327040 is about 68.8969967718.

Adding to 327040 its reverse (40723), we get a palindrome (367763).

The spelling of 327040 in words is "three hundred twenty-seven thousand, forty", and thus it is an iban number.