34043223004 has 48 divisors (see below), whose sum is σ = 70344902656. Its totient is φ = 14106830400.

The previous prime is 34043222987. The next prime is 34043223007. The reversal of 34043223004 is 40032234043.

It is a self number, because there is not a number n which added to its sum of digits gives 34043223004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34043223007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 999682 + ... + 1033174.

Almost surely, 2^34043223004 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34043223004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35172451328).

34043223004 is an abundant number, since it is smaller than the sum of its proper divisors (36301679652).

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

34043223004 is a wasteful number, since it uses less digits than its factorization.

34043223004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34706 (or 34704 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 34043223004 its reverse (40032234043), we get a palindrome (74075457047).

The spelling of 34043223004 in words is "thirty-four billion, forty-three million, two hundred twenty-three thousand, four".