34326385 has 4 divisors (see below), whose sum is σ = 41191668. Its totient is φ = 27461104.

The previous prime is 34326379. The next prime is 34326431. The reversal of 34326385 is 58362343.

34326385 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 can be written as a sum of positive squares in 2 ways, for example, as 20007729 + 14318656 = 4473^2 + 3784^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34326385 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34326385.

It is an unprimeable number.

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, 3432634 + ... + 3432643.

It is an arithmetic number, because the mean of its divisors is an integer number (10297917).

Almost surely, 2^34326385 is an apocalyptic number.

It is an amenable number.

34326385 is a deficient number, since it is larger than the sum of its proper divisors (6865283).

34326385 is an equidigital number, since it uses as much as digits as its factorization.

34326385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6865282.

The product of its digits is 51840, while the sum is 34.

The square root of 34326385 is about 5858.8723317717. The cubic root of 34326385 is about 324.9945087830.

The spelling of 34326385 in words is "thirty-four million, three hundred twenty-six thousand, three hundred eighty-five".