34919669 has 2 divisors, whose sum is σ = 34919670. Its totient is φ = 34919668.

The previous prime is 34919657. The next prime is 34919693. The reversal of 34919669 is 96691943.

34919669 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20593444 + 14326225 = 4538^2 + 3785^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34919669 is a prime.

It is a super-2 number, since 2×34919669² = 2438766566139122, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34919699) 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, 17459834 + 17459835.

It is an arithmetic number, because the mean of its divisors is an integer number (17459835).

Almost surely, 2^34919669 is an apocalyptic number.

It is an amenable number.

34919669 is a deficient number, since it is larger than the sum of its proper divisors (1).

34919669 is an equidigital number, since it uses as much as digits as its factorization.

34919669 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 314928, while the sum is 47.

The square root of 34919669 is about 5909.2866743796. The cubic root of 34919669 is about 326.8561840502.

The spelling of 34919669 in words is "thirty-four million, nine hundred nineteen thousand, six hundred sixty-nine".