4223604344 has 32 divisors (see below), whose sum is σ = 8074617840. Its totient is φ = 2070432000.

The previous prime is 4223604311. The next prime is 4223604403. The reversal of 4223604344 is 4434063224.

It is a self number, because there is not a number n which added to its sum of digits gives 4223604344.

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, 760859 + ... + 766389.

Almost surely, 2^4223604344 is an apocalyptic number.

It is an amenable number.

4223604344 is a deficient number, since it is larger than the sum of its proper divisors (3851013496).

4223604344 is a wasteful number, since it uses less digits than its factorization.

4223604344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7391 (or 7387 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

The square root of 4223604344 is about 64989.2632978710. The cubic root of 4223604344 is about 1616.4455350548.

Adding to 4223604344 its reverse (4434063224), we get a palindrome (8657667568).

The spelling of 4223604344 in words is "four billion, two hundred twenty-three million, six hundred four thousand, three hundred forty-four".