326000 has 40 divisors (see below), whose sum is σ = 793104. Its totient is φ = 129600.

The previous prime is 325999. The next prime is 326023. The reversal of 326000 is 623.

It is a happy number.

326000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

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 326000.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1919 + ... + 2081.

2³²⁶⁰⁰⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 326000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (396552).

326000 is an abundant number, since it is smaller than the sum of its proper divisors (467104).

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

326000 is a wasteful number, since it uses less digits than its factorization.

326000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186 (or 170 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 326000 is about 570.9640969448. The cubic root of 326000 is about 68.8238875048.

Adding to 326000 its reverse (623), we get a palindrome (326623).

The spelling of 326000 in words is "three hundred twenty-six thousand".