328134 has 16 divisors (see below), whose sum is σ = 695088. Its totient is φ = 102912.

The previous prime is 328129. The next prime is 328171. The reversal of 328134 is 431823.

It is a happy number.

328134 is nontrivially palindromic in base 5.

It is a self number, because there is not a number n which added to its sum of digits gives 328134.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 328134.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1507 + ... + 1710.

It is an arithmetic number, because the mean of its divisors is an integer number (43443).

2³²⁸¹³⁴ is an apocalyptic number.

328134 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

328134 is an abundant number, since it is smaller than the sum of its proper divisors (366954).

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

328134 is a wasteful number, since it uses less digits than its factorization.

328134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3239.

The product of its digits is 576, while the sum is 21.

The square root of 328134 is about 572.8298176597. The cubic root of 328134 is about 68.9737350150.

Adding to 328134 its reverse (431823), we get a palindrome (759957).

The spelling of 328134 in words is "three hundred twenty-eight thousand, one hundred thirty-four".