326326 has 32 divisors (see below), whose sum is σ = 661248. Its totient is φ = 116640.

The previous prime is 326323. The next prime is 326351. The reversal of 326326 is 623623.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 326297 and 326306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (326323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1921 + ... + 2083.

It is an arithmetic number, because the mean of its divisors is an integer number (20664).

2³²⁶³²⁶ is an apocalyptic number.

326326 is the 286-th decagonal number.

326326 is an abundant number, since it is smaller than the sum of its proper divisors (334922).

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

326326 is a wasteful number, since it uses less digits than its factorization.

326326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196.

The product of its digits is 1296, while the sum is 22.

The square root of 326326 is about 571.2495076584. The cubic root of 326326 is about 68.8468211578.

Adding to 326326 its reverse (623623), we get a palindrome (949949).

The spelling of 326326 in words is "three hundred twenty-six thousand, three hundred twenty-six".