4342343219 has 2 divisors, whose sum is σ = 4342343220. Its totient is φ = 4342343218.

The previous prime is 4342343191. The next prime is 4342343263. The reversal of 4342343219 is 9123432434.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4342343219 is a prime.

It is a super-2 number, since 2×4342343219² = 37711889263190563922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4342343119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2171171609 + 2171171610.

It is an arithmetic number, because the mean of its divisors is an integer number (2171171610).

Almost surely, 2^4342343219 is an apocalyptic number.

4342343219 is a deficient number, since it is larger than the sum of its proper divisors (1).

4342343219 is an equidigital number, since it uses as much as digits as its factorization.

4342343219 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 62208, while the sum is 35.

The square root of 4342343219 is about 65896.4583190933. The cubic root of 4342343219 is about 1631.4535591816.

The spelling of 4342343219 in words is "four billion, three hundred forty-two million, three hundred forty-three thousand, two hundred nineteen".