3406508243 has 2 divisors, whose sum is σ = 3406508244. Its totient is φ = 3406508242.

The previous prime is 3406508201. The next prime is 3406508257. The reversal of 3406508243 is 3428056043.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3406508243 - 2⁸ = 3406507987 is a prime.

It is not a weakly prime, because it can be changed into another prime (3406508143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1703254121 + 1703254122.

It is an arithmetic number, because the mean of its divisors is an integer number (1703254122).

Almost surely, 2^3406508243 is an apocalyptic number.

3406508243 is a deficient number, since it is larger than the sum of its proper divisors (1).

3406508243 is an equidigital number, since it uses as much as digits as its factorization.

3406508243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 35.

The square root of 3406508243 is about 58365.2999906623. The cubic root of 3406508243 is about 1504.6534366085.

The spelling of 3406508243 in words is "three billion, four hundred six million, five hundred eight thousand, two hundred forty-three".