3436709 has 2 divisors, whose sum is σ = 3436710. Its totient is φ = 3436708.

The previous prime is 3436681. The next prime is 3436711. The reversal of 3436709 is 9076343.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2220100 + 1216609 = 1490^2 + 1103^2 .

It is an emirp because it is prime and its reverse (9076343) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3436709 - 2¹² = 3432613 is a prime.

Together with 3436711, it forms a pair of twin primes.

It is a Chen prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3436309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1718354 + 1718355.

It is an arithmetic number, because the mean of its divisors is an integer number (1718355).

Almost surely, 2^3436709 is an apocalyptic number.

It is an amenable number.

3436709 is a deficient number, since it is larger than the sum of its proper divisors (1).

3436709 is an equidigital number, since it uses as much as digits as its factorization.

3436709 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 32.

The square root of 3436709 is about 1853.8362926645. The cubic root of 3436709 is about 150.9086914900.

The spelling of 3436709 in words is "three million, four hundred thirty-six thousand, seven hundred nine".