34322645 has 16 divisors (see below), whose sum is σ = 49549440. Its totient is φ = 22296384.

The previous prime is 34322623. The next prime is 34322669. The reversal of 34322645 is 54622343.

34322645 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 34322645 - 2¹⁶ = 34257109 is a prime.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 25142 + ... + 26471.

It is an arithmetic number, because the mean of its divisors is an integer number (3096840).

Almost surely, 2^34322645 is an apocalyptic number.

34322645 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

34322645 is a deficient number, since it is larger than the sum of its proper divisors (15226795).

34322645 is a wasteful number, since it uses less digits than its factorization.

34322645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51644.

The product of its digits is 17280, while the sum is 29.

The square root of 34322645 is about 5858.5531490292. The cubic root of 34322645 is about 324.9827051941.

Adding to 34322645 its reverse (54622343), we get a palindrome (88944988).

The spelling of 34322645 in words is "thirty-four million, three hundred twenty-two thousand, six hundred forty-five".