34540859 has 2 divisors, whose sum is σ = 34540860. Its totient is φ = 34540858.

The previous prime is 34540829. The next prime is 34540867. The reversal of 34540859 is 95804543.

It is a happy number.

34540859 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34540859 - 2¹² = 34536763 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (34540829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17270429 + 17270430.

It is an arithmetic number, because the mean of its divisors is an integer number (17270430).

Almost surely, 2^34540859 is an apocalyptic number.

34540859 is a deficient number, since it is larger than the sum of its proper divisors (1).

34540859 is an equidigital number, since it uses as much as digits as its factorization.

34540859 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 86400, while the sum is 38.

The square root of 34540859 is about 5877.1471820944. The cubic root of 34540859 is about 325.6699678541.

The spelling of 34540859 in words is "thirty-four million, five hundred forty thousand, eight hundred fifty-nine".