326270 has 32 divisors (see below), whose sum is σ = 691200. Its totient is φ = 108576.

The previous prime is 326257. The next prime is 326309. The reversal of 326270 is 72623.

326270 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×326270² = 212904225800, which contains 22 as substring.

It is a Curzon number.

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 326270.

It is an unprimeable number.

326270 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4091 + ... + 4169.

It is an arithmetic number, because the mean of its divisors is an integer number (21600).

2³²⁶²⁷⁰ is an apocalyptic number.

326270 is an abundant number, since it is smaller than the sum of its proper divisors (364930).

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

326270 is a wasteful number, since it uses less digits than its factorization.

326270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 326270 is about 571.2004901959. The cubic root of 326270 is about 68.8428827214.

Adding to 326270 its reverse (72623), we get a palindrome (398893).

The spelling of 326270 in words is "three hundred twenty-six thousand, two hundred seventy".