327080440 has 48 divisors (see below), whose sum is σ = 776737080. Its totient is φ = 123940800.

The previous prime is 327080431. The next prime is 327080443. The reversal of 327080440 is 44080723.

It is a super-2 number, since 2×327080440² = 213963228461187200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 327080399 and 327080408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (327080443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3115 + ... + 25765.

Almost surely, 2^327080440 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 327080440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (388368540).

327080440 is an abundant number, since it is smaller than the sum of its proper divisors (449656640).

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

327080440 is a wasteful number, since it uses less digits than its factorization.

327080440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22700 (or 22677 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 327080440 is about 18085.3653543411. The cubic root of 327080440 is about 688.9983646496.

The spelling of 327080440 in words is "three hundred twenty-seven million, eighty thousand, four hundred forty".