34051811 has 4 divisors (see below), whose sum is σ = 34694352. Its totient is φ = 33409272.

The previous prime is 34051807. The next prime is 34051837. The reversal of 34051811 is 11815043.

34051811 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 34051811 - 2² = 34051807 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34051111) 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 in 3 ways as a sum of consecutive naturals, for example, 321191 + ... + 321296.

It is an arithmetic number, because the mean of its divisors is an integer number (8673588).

Almost surely, 2^34051811 is an apocalyptic number.

34051811 is a deficient number, since it is larger than the sum of its proper divisors (642541).

34051811 is an equidigital number, since it uses as much as digits as its factorization.

34051811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 642540.

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 34051811 is about 5835.3929602041. The cubic root of 34051811 is about 324.1256530109.

Adding to 34051811 its reverse (11815043), we get a palindrome (45866854).

The spelling of 34051811 in words is "thirty-four million, fifty-one thousand, eight hundred eleven".