34204204434 has 32 divisors (see below), whose sum is σ = 72681857280. Its totient is φ = 10700376912.

The previous prime is 34204204381. The next prime is 34204204451. The reversal of 34204204434 is 43440240243.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1389844 + ... + 1414239.

It is an arithmetic number, because the mean of its divisors is an integer number (2271308040).

Almost surely, 2^34204204434 is an apocalyptic number.

34204204434 is an abundant number, since it is smaller than the sum of its proper divisors (38477652846).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34204204434 is a wasteful number, since it uses less digits than its factorization.

34204204434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2804214.

The product of its (nonzero) digits is 36864, while the sum is 30.

Adding to 34204204434 its reverse (43440240243), we get a palindrome (77644444677).

The spelling of 34204204434 in words is "thirty-four billion, two hundred four million, two hundred four thousand, four hundred thirty-four".