328012 has 6 divisors (see below), whose sum is σ = 574028. Its totient is φ = 164004.

The previous prime is 328007. The next prime is 328037. The reversal of 328012 is 210823.

It is a happy number.

328012 is nontrivially palindromic in base 3.

It is a nialpdrome in base 14.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40998 + ... + 41005.

2³²⁸⁰¹² is an apocalyptic number.

It is an amenable number.

328012 is a deficient number, since it is larger than the sum of its proper divisors (246016).

328012 is a wasteful number, since it uses less digits than its factorization.

328012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82007 (or 82005 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 328012 is about 572.7233188897. The cubic root of 328012 is about 68.9651858260.

Adding to 328012 its reverse (210823), we get a palindrome (538835).

The spelling of 328012 in words is "three hundred twenty-eight thousand, twelve".