34108645 has 8 divisors (see below), whose sum is σ = 41448960. Its totient is φ = 26941200.

The previous prime is 34108643. The next prime is 34108651. The reversal of 34108645 is 54680143.

It is a happy number.

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

It is not a de Polignac number, because 34108645 - 2¹ = 34108643 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34108643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42781 + ... + 43570.

It is an arithmetic number, because the mean of its divisors is an integer number (5181120).

Almost surely, 2^34108645 is an apocalyptic number.

It is an amenable number.

34108645 is a deficient number, since it is larger than the sum of its proper divisors (7340315).

34108645 is an equidigital number, since it uses as much as digits as its factorization.

34108645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86435.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 34108645 is about 5840.2606962361. The cubic root of 34108645 is about 324.3058795307.

Adding to 34108645 its reverse (54680143), we get a palindrome (88788788).

The spelling of 34108645 in words is "thirty-four million, one hundred eight thousand, six hundred forty-five".