4194240343 has 2 divisors, whose sum is σ = 4194240344. Its totient is φ = 4194240342.

The previous prime is 4194240313. The next prime is 4194240361. The reversal of 4194240343 is 3430424914.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4194240343 - 2⁵ = 4194240311 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4194240299 and 4194240308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4194240313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2097120171 + 2097120172.

It is an arithmetic number, because the mean of its divisors is an integer number (2097120172).

Almost surely, 2^4194240343 is an apocalyptic number.

4194240343 is a deficient number, since it is larger than the sum of its proper divisors (1).

4194240343 is an equidigital number, since it uses as much as digits as its factorization.

4194240343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 34.

The square root of 4194240343 is about 64762.9550205980. The cubic root of 4194240343 is about 1612.6907851740.

The spelling of 4194240343 in words is "four billion, one hundred ninety-four million, two hundred forty thousand, three hundred forty-three".