3394914647 has 2 divisors, whose sum is σ = 3394914648. Its totient is φ = 3394914646.

The previous prime is 3394914641. The next prime is 3394914689. The reversal of 3394914647 is 7464194933.

3394914647 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3394914647 - 2²⁴ = 3378137431 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3394914595 and 3394914604.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3394914641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1697457323 + 1697457324.

It is an arithmetic number, because the mean of its divisors is an integer number (1697457324).

Almost surely, 2^3394914647 is an apocalyptic number.

3394914647 is a deficient number, since it is larger than the sum of its proper divisors (1).

3394914647 is an equidigital number, since it uses as much as digits as its factorization.

3394914647 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1959552, while the sum is 50.

The square root of 3394914647 is about 58265.8960885354. The cubic root of 3394914647 is about 1502.9445341045.

The spelling of 3394914647 in words is "three billion, three hundred ninety-four million, nine hundred fourteen thousand, six hundred forty-seven".