2324019809 has 2 divisors, whose sum is σ = 2324019810. Its totient is φ = 2324019808.

The previous prime is 2324019787. The next prime is 2324019823. The reversal of 2324019809 is 9089104232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2320541584 + 3478225 = 48172^2 + 1865^2 .

It is a cyclic number.

It is not a de Polignac number, because 2324019809 - 2¹⁶ = 2323954273 is a prime.

It is not a weakly prime, because it can be changed into another prime (2324019899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1162009904 + 1162009905.

It is an arithmetic number, because the mean of its divisors is an integer number (1162009905).

Almost surely, 2^2324019809 is an apocalyptic number.

It is an amenable number.

2324019809 is a deficient number, since it is larger than the sum of its proper divisors (1).

2324019809 is an equidigital number, since it uses as much as digits as its factorization.

2324019809 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 2324019809 is about 48208.0886262876. The cubic root of 2324019809 is about 1324.5853329678.

The spelling of 2324019809 in words is "two billion, three hundred twenty-four million, nineteen thousand, eight hundred nine".