327404 has 24 divisors (see below), whose sum is σ = 715008. Its totient is φ = 127440.

The previous prime is 327401. The next prime is 327407. The reversal of 327404 is 404723.

327404 = T₅₁ + T₅₂ + ... + T₁₂₇.

It is a happy number.

327404 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (327401) and next prime (327407).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (327401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224 + ... + 839.

It is an arithmetic number, because the mean of its divisors is an integer number (29792).

2³²⁷⁴⁰⁴ is an apocalyptic number.

It is an amenable number.

327404 is an abundant number, since it is smaller than the sum of its proper divisors (387604).

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

327404 is a wasteful number, since it uses less digits than its factorization.

327404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1085 (or 1083 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 20.

The square root of 327404 is about 572.1922753760. The cubic root of 327404 is about 68.9225483948.

The spelling of 327404 in words is "three hundred twenty-seven thousand, four hundred four", and thus it is an iban number.