34043021204 has 24 divisors (see below), whose sum is σ = 60006612960. Its totient is φ = 16898588064.

The previous prime is 34043021197. The next prime is 34043021219. The reversal of 34043021204 is 40212034043.

It is a self number, because there is not a number n which added to its sum of digits gives 34043021204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 400127 + ... + 477689.

It is an arithmetic number, because the mean of its divisors is an integer number (2500275540).

Almost surely, 2^34043021204 is an apocalyptic number.

It is an amenable number.

34043021204 is a deficient number, since it is larger than the sum of its proper divisors (25963591756).

34043021204 is a wasteful number, since it uses less digits than its factorization.

34043021204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78359 (or 78357 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 34043021204 its reverse (40212034043), we get a palindrome (74255055247).

The spelling of 34043021204 in words is "thirty-four billion, forty-three million, twenty-one thousand, two hundred four".