34374689 has 2 divisors, whose sum is σ = 34374690. Its totient is φ = 34374688.

The previous prime is 34374661. The next prime is 34374749. The reversal of 34374689 is 98647343.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33408400 + 966289 = 5780^2 + 983^2 .

It is a cyclic number.

It is not a de Polignac number, because 34374689 - 2⁸ = 34374433 is a prime.

It is not a weakly prime, because it can be changed into another prime (34374619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17187344 + 17187345.

It is an arithmetic number, because the mean of its divisors is an integer number (17187345).

Almost surely, 2^34374689 is an apocalyptic number.

It is an amenable number.

34374689 is a deficient number, since it is larger than the sum of its proper divisors (1).

34374689 is an equidigital number, since it uses as much as digits as its factorization.

34374689 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 435456, while the sum is 44.

The square root of 34374689 is about 5862.9931775502. The cubic root of 34374689 is about 325.1468811428.

The spelling of 34374689 in words is "thirty-four million, three hundred seventy-four thousand, six hundred eighty-nine".