2240115323 has 4 divisors (see below), whose sum is σ = 2244678168. Its totient is φ = 2235552480.

The previous prime is 2240115301. The next prime is 2240115349. The reversal of 2240115323 is 3235110422.

2240115323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2240115323 - 2¹⁰ = 2240114299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2240115623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2280686 + ... + 2281667.

It is an arithmetic number, because the mean of its divisors is an integer number (561169542).

Almost surely, 2^2240115323 is an apocalyptic number.

2240115323 is a deficient number, since it is larger than the sum of its proper divisors (4562845).

2240115323 is an equidigital number, since it uses as much as digits as its factorization.

2240115323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4562844.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 2240115323 is about 47329.8565706679. The cubic root of 2240115323 is about 1308.4489778080.

Adding to 2240115323 its reverse (3235110422), we get a palindrome (5475225745).

The spelling of 2240115323 in words is "two billion, two hundred forty million, one hundred fifteen thousand, three hundred twenty-three".