34011091 has 4 divisors (see below), whose sum is σ = 34219912. Its totient is φ = 33802272.

The previous prime is 34011077. The next prime is 34011149. The reversal of 34011091 is 19011043.

It is a happy number.

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 34011091 - 2¹¹ = 34009043 is a prime.

It is a super-2 number, since 2×34011091² = 2313508622020562, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34011011) 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, 104166 + ... + 104491.

It is an arithmetic number, because the mean of its divisors is an integer number (8554978).

Almost surely, 2^34011091 is an apocalyptic number.

34011091 is a deficient number, since it is larger than the sum of its proper divisors (208821).

34011091 is a wasteful number, since it uses less digits than its factorization.

34011091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208820.

The product of its (nonzero) digits is 108, while the sum is 19.

The square root of 34011091 is about 5831.9028627027. The cubic root of 34011091 is about 323.9964023123.

The spelling of 34011091 in words is "thirty-four million, eleven thousand, ninety-one".