34504144 has 20 divisors (see below), whose sum is σ = 67986720. Its totient is φ = 16959200.

The previous prime is 34504139. The next prime is 34504153. The reversal of 34504144 is 44140543.

34504144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3 ways as a sum of consecutive naturals, for example, 17332 + ... + 19219.

It is an arithmetic number, because the mean of its divisors is an integer number (3399336).

Almost surely, 2^34504144 is an apocalyptic number.

It is an amenable number.

34504144 is a deficient number, since it is larger than the sum of its proper divisors (33482576).

34504144 is a wasteful number, since it uses less digits than its factorization.

34504144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36618 (or 36612 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 34504144 is about 5874.0228123493. The cubic root of 34504144 is about 325.5545372959.

Adding to 34504144 its reverse (44140543), we get a palindrome (78644687).

The spelling of 34504144 in words is "thirty-four million, five hundred four thousand, one hundred forty-four".