4223604234 has 16 divisors (see below), whose sum is σ = 8548983072. Its totient is φ = 1390905648.

The previous prime is 4223604211. The next prime is 4223604251. The reversal of 4223604234 is 4324063224.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4240069 + ... + 4241064.

It is an arithmetic number, because the mean of its divisors is an integer number (534311442).

Almost surely, 2^4223604234 is an apocalyptic number.

4223604234 is an abundant number, since it is smaller than the sum of its proper divisors (4325378838).

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

4223604234 is a wasteful number, since it uses less digits than its factorization.

4223604234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8481221.

The product of its (nonzero) digits is 27648, while the sum is 30.

The square root of 4223604234 is about 64989.2624515773. The cubic root of 4223604234 is about 1616.4455210219.

Adding to 4223604234 its reverse (4324063224), we get a palindrome (8547667458).

The spelling of 4223604234 in words is "four billion, two hundred twenty-three million, six hundred four thousand, two hundred thirty-four".