34999967 has 2 divisors, whose sum is σ = 34999968. Its totient is φ = 34999966.

The previous prime is 34999963. The next prime is 34999969. The reversal of 34999967 is 76999943.

34999967 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34999967 - 2² = 34999963 is a prime.

Together with 34999969, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34999963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17499983 + 17499984.

It is an arithmetic number, because the mean of its divisors is an integer number (17499984).

Almost surely, 2^34999967 is an apocalyptic number.

34999967 is a deficient number, since it is larger than the sum of its proper divisors (1).

34999967 is an equidigital number, since it uses as much as digits as its factorization.

34999967 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3306744, while the sum is 56.

The square root of 34999967 is about 5916.0769940899. The cubic root of 34999967 is about 327.1065282139.

It can be divided in two parts, 34 and 999967, that added together give a palindrome (1000001).

The spelling of 34999967 in words is "thirty-four million, nine hundred ninety-nine thousand, nine hundred sixty-seven".