34027091 has 4 divisors (see below), whose sum is σ = 38888112. Its totient is φ = 29166072.

The previous prime is 34027079. The next prime is 34027093. The reversal of 34027091 is 19072043.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34027091 - 2⁶ = 34027027 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34027091.

It is not an unprimeable number, because it can be changed into a prime (34027093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2430500 + ... + 2430513.

It is an arithmetic number, because the mean of its divisors is an integer number (9722028).

Almost surely, 2^34027091 is an apocalyptic number.

34027091 is a deficient number, since it is larger than the sum of its proper divisors (4861021).

34027091 is an equidigital number, since it uses as much as digits as its factorization.

34027091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4861020.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 34027091 is about 5833.2744663696. The cubic root of 34027091 is about 324.0472007391.

The spelling of 34027091 in words is "thirty-four million, twenty-seven thousand, ninety-one".