34453871 has 2 divisors, whose sum is σ = 34453872. Its totient is φ = 34453870.

The previous prime is 34453847. The next prime is 34453873. The reversal of 34453871 is 17835443.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34453871 - 2¹⁸ = 34191727 is a prime.

It is a Sophie Germain prime.

Together with 34453873, 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 (34453873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17226935 + 17226936.

It is an arithmetic number, because the mean of its divisors is an integer number (17226936).

Almost surely, 2^34453871 is an apocalyptic number.

34453871 is a deficient number, since it is larger than the sum of its proper divisors (1).

34453871 is an equidigital number, since it uses as much as digits as its factorization.

34453871 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40320, while the sum is 35.

The square root of 34453871 is about 5869.7419875153. The cubic root of 34453871 is about 325.3963480025.

The spelling of 34453871 in words is "thirty-four million, four hundred fifty-three thousand, eight hundred seventy-one".