34134251 has 2 divisors, whose sum is σ = 34134252. Its totient is φ = 34134250.

The previous prime is 34134227. The next prime is 34134293. The reversal of 34134251 is 15243143.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34134251 - 2⁶ = 34134187 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (34134151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17067125 + 17067126.

It is an arithmetic number, because the mean of its divisors is an integer number (17067126).

Almost surely, 2^34134251 is an apocalyptic number.

34134251 is a deficient number, since it is larger than the sum of its proper divisors (1).

34134251 is an equidigital number, since it uses as much as digits as its factorization.

34134251 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1440, while the sum is 23.

The square root of 34134251 is about 5842.4524816211. The cubic root of 34134251 is about 324.3870134014.

Adding to 34134251 its reverse (15243143), we get a palindrome (49377394).

The spelling of 34134251 in words is "thirty-four million, one hundred thirty-four thousand, two hundred fifty-one".