328926 has 16 divisors (see below), whose sum is σ = 708624. Its totient is φ = 101184.

The previous prime is 328921. The next prime is 328931. The reversal of 328926 is 629823.

It is an interprime number because it is at equal distance from previous prime (328921) and next prime (328931).

It is a junction number, because it is equal to n+sod(n) for n = 328893 and 328902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328921) by changing a digit.

328926 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, 2031 + ... + 2186.

It is an arithmetic number, because the mean of its divisors is an integer number (44289).

2³²⁸⁹²⁶ is an apocalyptic number.

328926 is an abundant number, since it is smaller than the sum of its proper divisors (379698).

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

328926 is a wasteful number, since it uses less digits than its factorization.

328926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4235.

The product of its digits is 5184, while the sum is 30.

The square root of 328926 is about 573.5207058163. The cubic root of 328926 is about 69.0291832025.

The spelling of 328926 in words is "three hundred twenty-eight thousand, nine hundred twenty-six".