34302689 has 2 divisors, whose sum is σ = 34302690. Its totient is φ = 34302688.

The previous prime is 34302641. The next prime is 34302703. The reversal of 34302689 is 98620343.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25200400 + 9102289 = 5020^2 + 3017^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34302689 is a prime.

It is not a weakly prime, because it can be changed into another prime (34362689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17151344 + 17151345.

It is an arithmetic number, because the mean of its divisors is an integer number (17151345).

Almost surely, 2^34302689 is an apocalyptic number.

It is an amenable number.

34302689 is a deficient number, since it is larger than the sum of its proper divisors (1).

34302689 is an equidigital number, since it uses as much as digits as its factorization.

34302689 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 34302689 is about 5856.8497505058. The cubic root of 34302689 is about 324.9197087653.

The spelling of 34302689 in words is "thirty-four million, three hundred two thousand, six hundred eighty-nine".