34289071 has 2 divisors, whose sum is σ = 34289072. Its totient is φ = 34289070.

The previous prime is 34289063. The next prime is 34289077. The reversal of 34289071 is 17098243.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34289071 - 2³ = 34289063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34289077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17144535 + 17144536.

It is an arithmetic number, because the mean of its divisors is an integer number (17144536).

Almost surely, 2^34289071 is an apocalyptic number.

34289071 is a deficient number, since it is larger than the sum of its proper divisors (1).

34289071 is an equidigital number, since it uses as much as digits as its factorization.

34289071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 34289071 is about 5855.6870647261. The cubic root of 34289071 is about 324.8767058950.

The spelling of 34289071 in words is "thirty-four million, two hundred eighty-nine thousand, seventy-one".