4343864347 has 2 divisors, whose sum is σ = 4343864348. Its totient is φ = 4343864346.

The previous prime is 4343864333. The next prime is 4343864353. The reversal of 4343864347 is 7434683434.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4343864347 - 2⁷ = 4343864219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4343864297 and 4343864306.

It is not a weakly prime, because it can be changed into another prime (4343864747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2171932173 + 2171932174.

It is an arithmetic number, because the mean of its divisors is an integer number (2171932174).

Almost surely, 2^4343864347 is an apocalyptic number.

4343864347 is a deficient number, since it is larger than the sum of its proper divisors (1).

4343864347 is an equidigital number, since it uses as much as digits as its factorization.

4343864347 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2322432, while the sum is 46.

The square root of 4343864347 is about 65907.9991123991. Note that the first 3 decimals coincide. The cubic root of 4343864347 is about 1631.6440369833.

The spelling of 4343864347 in words is "four billion, three hundred forty-three million, eight hundred sixty-four thousand, three hundred forty-seven".