34320811 has 8 divisors (see below), whose sum is σ = 39398400. Its totient is φ = 29286888.

The previous prime is 34320799. The next prime is 34320823. The reversal of 34320811 is 11802343.

34320811 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (34320799) and next prime (34320823).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34320811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34320851) 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 7 ways as a sum of consecutive naturals, for example, 9211 + ... + 12388.

It is an arithmetic number, because the mean of its divisors is an integer number (4924800).

Almost surely, 2^34320811 is an apocalyptic number.

34320811 is a deficient number, since it is larger than the sum of its proper divisors (5077589).

34320811 is a wasteful number, since it uses less digits than its factorization.

34320811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21833.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 34320811 is about 5858.3966236505. The cubic root of 34320811 is about 324.9769167037.

The spelling of 34320811 in words is "thirty-four million, three hundred twenty thousand, eight hundred eleven".