34034591 has 2 divisors, whose sum is σ = 34034592. Its totient is φ = 34034590.

The previous prime is 34034557. The next prime is 34034597. The reversal of 34034591 is 19543043.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34034591 - 2¹⁸ = 33772447 is a 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 (34034597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17017295 + 17017296.

It is an arithmetic number, because the mean of its divisors is an integer number (17017296).

Almost surely, 2^34034591 is an apocalyptic number.

34034591 is a deficient number, since it is larger than the sum of its proper divisors (1).

34034591 is an equidigital number, since it uses as much as digits as its factorization.

34034591 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 34034591 is about 5833.9172945800. The cubic root of 34034591 is about 324.0710070201.

The spelling of 34034591 in words is "thirty-four million, thirty-four thousand, five hundred ninety-one".