3394606909 has 2 divisors, whose sum is σ = 3394606910. Its totient is φ = 3394606908.

The previous prime is 3394606907. The next prime is 3394606927. The reversal of 3394606909 is 9096064933.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2532303684 + 862303225 = 50322^2 + 29365^2 .

It is a cyclic number.

It is not a de Polignac number, because 3394606909 - 2¹ = 3394606907 is a prime.

Together with 3394606907, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3394606907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1697303454 + 1697303455.

It is an arithmetic number, because the mean of its divisors is an integer number (1697303455).

Almost surely, 2^3394606909 is an apocalyptic number.

It is an amenable number.

3394606909 is a deficient number, since it is larger than the sum of its proper divisors (1).

3394606909 is an equidigital number, since it uses as much as digits as its factorization.

3394606909 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 944784, while the sum is 49.

The square root of 3394606909 is about 58263.2552214515. The cubic root of 3394606909 is about 1502.8991203834.

The spelling of 3394606909 in words is "three billion, three hundred ninety-four million, six hundred six thousand, nine hundred nine".