328132 has 12 divisors (see below), whose sum is σ = 656320. Its totient is φ = 140616.

The previous prime is 328129. The next prime is 328171. The reversal of 328132 is 231823.

328132 = T₄₃ + T₄₄ + ... + T₁₂₆.

It is a happy number.

328132 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5832 + ... + 5887.

2³²⁸¹³² is an apocalyptic number.

It is an amenable number.

328132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

328132 is a wasteful number, since it uses less digits than its factorization.

328132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11730 (or 11728 counting only the distinct ones).

The product of its digits is 288, while the sum is 19.

The square root of 328132 is about 572.8280719378. The cubic root of 328132 is about 68.9735948814.

Adding to 328132 its reverse (231823), we get a palindrome (559955).

The spelling of 328132 in words is "three hundred twenty-eight thousand, one hundred thirty-two".