34517242 has 16 divisors (see below), whose sum is σ = 55753920. Its totient is φ = 15967168.

The previous prime is 34517239. The next prime is 34517251. The reversal of 34517242 is 24271543.

34517242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 34517242.

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 7 ways as a sum of consecutive naturals, for example, 6598 + ... + 10609.

It is an arithmetic number, because the mean of its divisors is an integer number (3484620).

Almost surely, 2^34517242 is an apocalyptic number.

34517242 is a deficient number, since it is larger than the sum of its proper divisors (21236678).

34517242 is a wasteful number, since it uses less digits than its factorization.

34517242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17285.

The product of its digits is 6720, while the sum is 28.

The square root of 34517242 is about 5875.1376154095. The cubic root of 34517242 is about 325.5957262990.

Adding to 34517242 its reverse (24271543), we get a palindrome (58788785).

The spelling of 34517242 in words is "thirty-four million, five hundred seventeen thousand, two hundred forty-two".