326760 has 64 divisors (see below), whose sum is σ = 1123200. Its totient is φ = 74496.

The previous prime is 326741. The next prime is 326773. The reversal of 326760 is 67623.

326760 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 326760.

It is a congruent number.

It is an unprimeable number.

326760 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 15 ways as a sum of consecutive naturals, for example, 646 + ... + 1034.

It is an arithmetic number, because the mean of its divisors is an integer number (17550).

2³²⁶⁷⁶⁰ is an apocalyptic number.

326760 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 326760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (561600).

326760 is an abundant number, since it is smaller than the sum of its proper divisors (796440).

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

326760 is a wasteful number, since it uses less digits than its factorization.

326760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410 (or 406 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 326760 is about 571.6292504762. The cubic root of 326760 is about 68.8773287728.

The spelling of 326760 in words is "three hundred twenty-six thousand, seven hundred sixty".