3468134647 has 2 divisors, whose sum is σ = 3468134648. Its totient is φ = 3468134646.

The previous prime is 3468134639. The next prime is 3468134671. The reversal of 3468134647 is 7464318643.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3468134647 - 2³ = 3468134639 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3468134597 and 3468134606.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3468134347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1734067323 + 1734067324.

It is an arithmetic number, because the mean of its divisors is an integer number (1734067324).

Almost surely, 2^3468134647 is an apocalyptic number.

3468134647 is a deficient number, since it is larger than the sum of its proper divisors (1).

3468134647 is an equidigital number, since it uses as much as digits as its factorization.

3468134647 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1161216, while the sum is 46.

The square root of 3468134647 is about 58890.8706592117. The cubic root of 3468134647 is about 1513.6727179999.

The spelling of 3468134647 in words is "three billion, four hundred sixty-eight million, one hundred thirty-four thousand, six hundred forty-seven".