327406080 has 160 divisors (see below), whose sum is σ = 1060646400. Its totient is φ = 86147072.

The previous prime is 327406067. The next prime is 327406103. The reversal of 327406080 is 80604723.

It is a tau number, because it is divible by the number of its divisors (160).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 683281 + ... + 683759.

It is an arithmetic number, because the mean of its divisors is an integer number (6629040).

Almost surely, 2^327406080 is an apocalyptic number.

327406080 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 327406080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (530323200).

327406080 is an abundant number, since it is smaller than the sum of its proper divisors (733240320).

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

327406080 is an equidigital number, since it uses as much as digits as its factorization.

327406080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594 (or 578 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 327406080 is about 18094.3659739710. The cubic root of 327406080 is about 689.2269434966.

The spelling of 327406080 in words is "three hundred twenty-seven million, four hundred six thousand, eighty".