2032343449 has 2 divisors, whose sum is σ = 2032343450. Its totient is φ = 2032343448.

The previous prime is 2032343447. The next prime is 2032343471. The reversal of 2032343449 is 9443432302.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1639035225 + 393308224 = 40485^2 + 19832^2 .

It is a cyclic number.

It is not a de Polignac number, because 2032343449 - 2¹ = 2032343447 is a prime.

Together with 2032343447, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2032343447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1016171724 + 1016171725.

It is an arithmetic number, because the mean of its divisors is an integer number (1016171725).

Almost surely, 2^2032343449 is an apocalyptic number.

It is an amenable number.

2032343449 is a deficient number, since it is larger than the sum of its proper divisors (1).

2032343449 is an equidigital number, since it uses as much as digits as its factorization.

2032343449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 34.

The square root of 2032343449 is about 45081.5200387032. The cubic root of 2032343449 is about 1266.6764628590.

The spelling of 2032343449 in words is "two billion, thirty-two million, three hundred forty-three thousand, four hundred forty-nine".