34374917 has 2 divisors, whose sum is σ = 34374918. Its totient is φ = 34374916.

The previous prime is 34374913. The next prime is 34374919. The reversal of 34374917 is 71947343.

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., 33744481 + 630436 = 5809^2 + 794^2 .

It is a cyclic number.

It is not a de Polignac number, because 34374917 - 2² = 34374913 is a prime.

Together with 34374919, 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 (34374913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17187458 + 17187459.

It is an arithmetic number, because the mean of its divisors is an integer number (17187459).

Almost surely, 2^34374917 is an apocalyptic number.

It is an amenable number.

34374917 is a deficient number, since it is larger than the sum of its proper divisors (1).

34374917 is an equidigital number, since it uses as much as digits as its factorization.

34374917 is an evil number, because the sum of its binary digits is even.

The product of its digits is 63504, while the sum is 38.

The square root of 34374917 is about 5863.0126215112. The cubic root of 34374917 is about 325.1476000179.

The spelling of 34374917 in words is "thirty-four million, three hundred seventy-four thousand, nine hundred seventeen".