34086561 has 4 divisors (see below), whose sum is σ = 45448752. Its totient is φ = 22724372.

The previous prime is 34086557. The next prime is 34086599. The reversal of 34086561 is 16568043.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 34086561 - 2² = 34086557 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34086761) 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, 5681091 + ... + 5681096.

It is an arithmetic number, because the mean of its divisors is an integer number (11362188).

Almost surely, 2^34086561 is an apocalyptic number.

It is an amenable number.

34086561 is a deficient number, since it is larger than the sum of its proper divisors (11362191).

34086561 is a wasteful number, since it uses less digits than its factorization.

34086561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11362190.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 34086561 is about 5838.3697210780. The cubic root of 34086561 is about 324.2358726717.

The spelling of 34086561 in words is "thirty-four million, eighty-six thousand, five hundred sixty-one".