2824343345 has 4 divisors (see below), whose sum is σ = 3389212020. Its totient is φ = 2259474672.

The previous prime is 2824343281. The next prime is 2824343387. The reversal of 2824343345 is 5433434282.

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 341214784 + 2483128561 = 18472^2 + 49831^2 .

It is a cyclic number.

It is not a de Polignac number, because 2824343345 - 2⁶ = 2824343281 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2824343299 and 2824343308.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 282434330 + ... + 282434339.

It is an arithmetic number, because the mean of its divisors is an integer number (847303005).

Almost surely, 2^2824343345 is an apocalyptic number.

It is an amenable number.

2824343345 is a deficient number, since it is larger than the sum of its proper divisors (564868675).

2824343345 is an equidigital number, since it uses as much as digits as its factorization.

2824343345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564868674.

The product of its digits is 276480, while the sum is 38.

The square root of 2824343345 is about 53144.5514140443. The cubic root of 2824343345 is about 1413.5326045801.

The spelling of 2824343345 in words is "two billion, eight hundred twenty-four million, three hundred forty-three thousand, three hundred forty-five".