2340533313 has 10 divisors (see below), whose sum is σ = 3496352354. Its totient is φ = 1560355488.

The previous prime is 2340533267. The next prime is 2340533317. The reversal of 2340533313 is 3133350432.

It is a happy number.

2340533313 is a `hidden beast` number, since 2 + 340 + 5 + 3 + 3 + 313 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1307039409 + 1033493904 = 36153^2 + 32148^2 .

It is not a de Polignac number, because 2340533313 - 2⁶ = 2340533249 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2340533317) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 14447656 + ... + 14447817.

Almost surely, 2^2340533313 is an apocalyptic number.

It is an amenable number.

2340533313 is a deficient number, since it is larger than the sum of its proper divisors (1155819041).

2340533313 is an equidigital number, since it uses as much as digits as its factorization.

2340533313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28895485 (or 28895476 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 27.

The square root of 2340533313 is about 48379.0586204403. The cubic root of 2340533313 is about 1327.7152461468.

Adding to 2340533313 its reverse (3133350432), we get a palindrome (5473883745).

The spelling of 2340533313 in words is "two billion, three hundred forty million, five hundred thirty-three thousand, three hundred thirteen".