34000591 has 2 divisors, whose sum is σ = 34000592. Its totient is φ = 34000590.

The previous prime is 34000541. The next prime is 34000597. The reversal of 34000591 is 19500043.

It is a strong prime.

It is an emirp because it is prime and its reverse (19500043) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34000591 - 2¹⁵ = 33967823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34000597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17000295 + 17000296.

It is an arithmetic number, because the mean of its divisors is an integer number (17000296).

Almost surely, 2^34000591 is an apocalyptic number.

34000591 is a deficient number, since it is larger than the sum of its proper divisors (1).

34000591 is an equidigital number, since it uses as much as digits as its factorization.

34000591 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 34000591 is about 5831.0025724570. The cubic root of 34000591 is about 323.9630571861.

The spelling of 34000591 in words is "thirty-four million, five hundred ninety-one", and thus it is an aban number.