2320440411 has 4 divisors (see below), whose sum is σ = 3093920552. Its totient is φ = 1546960272.

The previous prime is 2320440403. The next prime is 2320440443. The reversal of 2320440411 is 1140440232.

2320440411 is digitally balanced in base 2 and base 4, because in such bases 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 not a de Polignac number, because 2320440411 - 2³ = 2320440403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2320440461) 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, 386740066 + ... + 386740071.

It is an arithmetic number, because the mean of its divisors is an integer number (773480138).

Almost surely, 2^2320440411 is an apocalyptic number.

2320440411 is a deficient number, since it is larger than the sum of its proper divisors (773480141).

2320440411 is an equidigital number, since it uses as much as digits as its factorization.

2320440411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773480140.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 2320440411 is about 48170.9498660759. The cubic root of 2320440411 is about 1323.9049523244.

Adding to 2320440411 its reverse (1140440232), we get a palindrome (3460880643).

The spelling of 2320440411 in words is "two billion, three hundred twenty million, four hundred forty thousand, four hundred eleven".