3394340317 has 2 divisors, whose sum is σ = 3394340318. Its totient is φ = 3394340316.

The previous prime is 3394340273. The next prime is 3394340357. The reversal of 3394340317 is 7130434933.

3394340317 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3393528516 + 811801 = 58254^2 + 901^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3394340317 is a prime.

It is a super-2 number, since 2×3394340317² = 23043092375223320978, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3394340357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1697170158 + 1697170159.

It is an arithmetic number, because the mean of its divisors is an integer number (1697170159).

Almost surely, 2^3394340317 is an apocalyptic number.

It is an amenable number.

3394340317 is a deficient number, since it is larger than the sum of its proper divisors (1).

3394340317 is an equidigital number, since it uses as much as digits as its factorization.

3394340317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81648, while the sum is 37.

The square root of 3394340317 is about 58260.9673537953. The cubic root of 3394340317 is about 1502.8597764689.

The spelling of 3394340317 in words is "three billion, three hundred ninety-four million, three hundred forty thousand, three hundred seventeen".