34996909 has 2 divisors, whose sum is σ = 34996910. Its totient is φ = 34996908.

The previous prime is 34996889. The next prime is 34996933. The reversal of 34996909 is 90969943.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29920900 + 5076009 = 5470^2 + 2253^2 .

It is a cyclic number.

It is not a de Polignac number, because 34996909 - 2¹⁵ = 34964141 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34996979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17498454 + 17498455.

It is an arithmetic number, because the mean of its divisors is an integer number (17498455).

Almost surely, 2^34996909 is an apocalyptic number.

It is an amenable number.

34996909 is a deficient number, since it is larger than the sum of its proper divisors (1).

34996909 is an equidigital number, since it uses as much as digits as its factorization.

34996909 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 472392, while the sum is 49.

The square root of 34996909 is about 5915.8185401515. The cubic root of 34996909 is about 327.0970013392.

The spelling of 34996909 in words is "thirty-four million, nine hundred ninety-six thousand, nine hundred nine".