2320764 has 48 divisors (see below), whose sum is σ = 5715360. Its totient is φ = 732160.

The previous prime is 2320741. The next prime is 2320807. The reversal of 2320764 is 4670232.

2320764 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a d-powerful number, because it can be written as 2 + 3¹⁰ + 2²¹ + 0 + 7⁶ + 6⁶ + 4⁴ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26032 + ... + 26120.

It is an arithmetic number, because the mean of its divisors is an integer number (119070).

2^2320764 is an apocalyptic number.

It is an amenable number.

2320764 is an abundant number, since it is smaller than the sum of its proper divisors (3394596).

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

2320764 is a wasteful number, since it uses less digits than its factorization.

2320764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190 (or 188 counting only the distinct ones).

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

The square root of 2320764 is about 1523.4053958156. The cubic root of 2320764 is about 132.3966489661.

Adding to 2320764 its reverse (4670232), we get a palindrome (6990996).

The spelling of 2320764 in words is "two million, three hundred twenty thousand, seven hundred sixty-four".