2023442329 has 2 divisors, whose sum is σ = 2023442330. Its totient is φ = 2023442328.

The previous prime is 2023442327. The next prime is 2023442339. The reversal of 2023442329 is 9232443202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1880089600 + 143352729 = 43360^2 + 11973^2 .

It is a cyclic number.

It is not a de Polignac number, because 2023442329 - 2¹ = 2023442327 is a prime.

Together with 2023442327, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2023442329.

It is not a weakly prime, because it can be changed into another prime (2023442327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011721164 + 1011721165.

It is an arithmetic number, because the mean of its divisors is an integer number (1011721165).

Almost surely, 2^2023442329 is an apocalyptic number.

It is an amenable number.

2023442329 is a deficient number, since it is larger than the sum of its proper divisors (1).

2023442329 is an equidigital number, since it uses as much as digits as its factorization.

2023442329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 2023442329 is about 44982.6892148524. The cubic root of 2023442329 is about 1264.8245219990.

The spelling of 2023442329 in words is "two billion, twenty-three million, four hundred forty-two thousand, three hundred twenty-nine".