3394369709 has 2 divisors, whose sum is σ = 3394369710. Its totient is φ = 3394369708.

The previous prime is 3394369681. The next prime is 3394369717. The reversal of 3394369709 is 9079634933.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3019172809 + 375196900 = 54947^2 + 19370^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3394369709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3394369799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1697184854 + 1697184855.

It is an arithmetic number, because the mean of its divisors is an integer number (1697184855).

Almost surely, 2^3394369709 is an apocalyptic number.

It is an amenable number.

3394369709 is a deficient number, since it is larger than the sum of its proper divisors (1).

3394369709 is an equidigital number, since it uses as much as digits as its factorization.

3394369709 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3306744, while the sum is 53.

The square root of 3394369709 is about 58261.2195976020. The cubic root of 3394369709 is about 1502.8641142708.

The spelling of 3394369709 in words is "three billion, three hundred ninety-four million, three hundred sixty-nine thousand, seven hundred nine".