327432 has 32 divisors (see below), whose sum is σ = 936000. Its totient is φ = 93504.

The previous prime is 327421. The next prime is 327433. The reversal of 327432 is 234723.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a nude number because it is divisible by every one of its digits.

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

It is a junction number, because it is equal to n+sod(n) for n = 327399 and 327408.

It is not an unprimeable number, because it can be changed into a prime (327433) by changing a digit.

327432 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, 807 + ... + 1142.

It is an arithmetic number, because the mean of its divisors is an integer number (29250).

2³²⁷⁴³² is an apocalyptic number.

It is an amenable number.

327432 is an abundant number, since it is smaller than the sum of its proper divisors (608568).

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

327432 is a wasteful number, since it uses less digits than its factorization.

327432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1965 (or 1961 counting only the distinct ones).

The product of its digits is 1008, while the sum is 21.

The square root of 327432 is about 572.2167421528. The cubic root of 327432 is about 68.9245131197.

The spelling of 327432 in words is "three hundred twenty-seven thousand, four hundred thirty-two".