3394304687 has 2 divisors, whose sum is σ = 3394304688. Its totient is φ = 3394304686.

The previous prime is 3394304569. The next prime is 3394304701. The reversal of 3394304687 is 7864034933.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3394304687 - 2¹⁶ = 3394239151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3394304087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1697152343 + 1697152344.

It is an arithmetic number, because the mean of its divisors is an integer number (1697152344).

Almost surely, 2^3394304687 is an apocalyptic number.

3394304687 is a deficient number, since it is larger than the sum of its proper divisors (1).

3394304687 is an equidigital number, since it uses as much as digits as its factorization.

3394304687 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1306368, while the sum is 47.

The square root of 3394304687 is about 58260.6615736553. The cubic root of 3394304687 is about 1502.8545180018.

The spelling of 3394304687 in words is "three billion, three hundred ninety-four million, three hundred four thousand, six hundred eighty-seven".