322764 has 24 divisors (see below), whose sum is σ = 811440. Its totient is φ = 99264.

The previous prime is 322757. The next prime is 322769. The reversal of 322764 is 467223.

322764 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 3⁶ + 2 + 7⁶ + 2¹⁷ + 6⁵ + 4⁸ .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 322764.

It is not an unprimeable number, because it can be changed into a prime (322769) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 879 + ... + 1190.

It is an arithmetic number, because the mean of its divisors is an integer number (33810).

2³²²⁷⁶⁴ is an apocalyptic number.

It is an amenable number.

322764 is an abundant number, since it is smaller than the sum of its proper divisors (488676).

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

322764 is a wasteful number, since it uses less digits than its factorization.

322764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2089 (or 2087 counting only the distinct ones).

The product of its digits is 2016, while the sum is 24.

The square root of 322764 is about 568.1232260698. The cubic root of 322764 is about 68.5954058015.

Adding to 322764 its reverse (467223), we get a palindrome (789987).

The spelling of 322764 in words is "three hundred twenty-two thousand, seven hundred sixty-four".