34297271 has 2 divisors, whose sum is σ = 34297272. Its totient is φ = 34297270.

The previous prime is 34297259. The next prime is 34297303. The reversal of 34297271 is 17279243.

It is a weak prime.

It is an emirp because it is prime and its reverse (17279243) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34297271 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34297171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17148635 + 17148636.

It is an arithmetic number, because the mean of its divisors is an integer number (17148636).

Almost surely, 2^34297271 is an apocalyptic number.

34297271 is a deficient number, since it is larger than the sum of its proper divisors (1).

34297271 is an equidigital number, since it uses as much as digits as its factorization.

34297271 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21168, while the sum is 35.

The square root of 34297271 is about 5856.3871968988. The cubic root of 34297271 is about 324.9026011884.

The spelling of 34297271 in words is "thirty-four million, two hundred ninety-seven thousand, two hundred seventy-one".