34274351 has 2 divisors, whose sum is σ = 34274352. Its totient is φ = 34274350.

The previous prime is 34274333. The next prime is 34274353. The reversal of 34274351 is 15347243.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34274351 - 2¹⁸ = 34012207 is a prime.

It is a super-3 number, since 3×34274351³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Sophie Germain prime.

Together with 34274353, 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 (34274353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17137175 + 17137176.

It is an arithmetic number, because the mean of its divisors is an integer number (17137176).

Almost surely, 2^34274351 is an apocalyptic number.

34274351 is a deficient number, since it is larger than the sum of its proper divisors (1).

34274351 is an equidigital number, since it uses as much as digits as its factorization.

34274351 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10080, while the sum is 29.

The square root of 34274351 is about 5854.4300320356. The cubic root of 34274351 is about 324.8302103261.

The spelling of 34274351 in words is "thirty-four million, two hundred seventy-four thousand, three hundred fifty-one".