2326043905 has 4 divisors (see below), whose sum is σ = 2791252692. Its totient is φ = 1860835120.

The previous prime is 2326043903. The next prime is 2326043911. The reversal of 2326043905 is 5093406232.

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

It can be written as a sum of positive squares in 2 ways, for example, as 330366976 + 1995676929 = 18176^2 + 44673^2 .

It is not a de Polignac number, because 2326043905 - 2¹ = 2326043903 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2326043903) 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, 232604386 + ... + 232604395.

It is an arithmetic number, because the mean of its divisors is an integer number (697813173).

Almost surely, 2^2326043905 is an apocalyptic number.

It is an amenable number.

2326043905 is a deficient number, since it is larger than the sum of its proper divisors (465208787).

2326043905 is an equidigital number, since it uses as much as digits as its factorization.

2326043905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465208786.

The product of its (nonzero) digits is 38880, while the sum is 34.

The square root of 2326043905 is about 48229.0773807669. The cubic root of 2326043905 is about 1324.9697688605.

The spelling of 2326043905 in words is "two billion, three hundred twenty-six million, forty-three thousand, nine hundred five".