2340323564 has 48 divisors (see below), whose sum is σ = 4418826048. Its totient is φ = 1080619008.

The previous prime is 2340323561. The next prime is 2340323567. The reversal of 2340323564 is 4653230432.

2340323564 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2340323561) and next prime (2340323567).

It is a super-2 number, since 2×2340323564² = 10954228768427324192, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2340323564.

It is not an unprimeable number, because it can be changed into a prime (2340323561) 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, 789974 + ... + 792930.

It is an arithmetic number, because the mean of its divisors is an integer number (92058876).

Almost surely, 2^2340323564 is an apocalyptic number.

It is an amenable number.

2340323564 is a deficient number, since it is larger than the sum of its proper divisors (2078502484).

2340323564 is a wasteful number, since it uses less digits than its factorization.

2340323564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3194 (or 3192 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 32.

The square root of 2340323564 is about 48376.8908054249. The cubic root of 2340323564 is about 1327.6755834962.

Adding to 2340323564 its reverse (4653230432), we get a palindrome (6993553996).

The spelling of 2340323564 in words is "two billion, three hundred forty million, three hundred twenty-three thousand, five hundred sixty-four".