34658969 has 2 divisors, whose sum is σ = 34658970. Its totient is φ = 34658968.

The previous prime is 34658947. The next prime is 34658977. The reversal of 34658969 is 96985643.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28090000 + 6568969 = 5300^2 + 2563^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34658969 is a prime.

It is a super-2 number, since 2×34658969² = 2402488264285922, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (34658909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17329484 + 17329485.

It is an arithmetic number, because the mean of its divisors is an integer number (17329485).

Almost surely, 2^34658969 is an apocalyptic number.

It is an amenable number.

34658969 is a deficient number, since it is larger than the sum of its proper divisors (1).

34658969 is an equidigital number, since it uses as much as digits as its factorization.

34658969 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1399680, while the sum is 50.

The square root of 34658969 is about 5887.1868494214. The cubic root of 34658969 is about 326.0407472873.

The spelling of 34658969 in words is "thirty-four million, six hundred fifty-eight thousand, nine hundred sixty-nine".