34010091 has 16 divisors (see below), whose sum is σ = 50574720. Its totient is φ = 22588200.

The previous prime is 34010087. The next prime is 34010101. The reversal of 34010091 is 19001043.

It is not a de Polignac number, because 34010091 - 2² = 34010087 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34010191) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5416 + ... + 9866.

It is an arithmetic number, because the mean of its divisors is an integer number (3160920).

Almost surely, 2^34010091 is an apocalyptic number.

34010091 is a deficient number, since it is larger than the sum of its proper divisors (16564629).

34010091 is a wasteful number, since it uses less digits than its factorization.

34010091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4743 (or 4737 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 34010091 is about 5831.8171267625. The cubic root of 34010091 is about 323.9932268817.

The spelling of 34010091 in words is "thirty-four million, ten thousand, ninety-one".