4224321404 has 24 divisors (see below), whose sum is σ = 7716794400. Its totient is φ = 2019590144.

The previous prime is 4224321401. The next prime is 4224321443. The reversal of 4224321404 is 4041234224.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4224321401) by changing a digit.

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, 310652 + ... + 323964.

It is an arithmetic number, because the mean of its divisors is an integer number (321533100).

Almost surely, 2^4224321404 is an apocalyptic number.

It is an amenable number.

4224321404 is a deficient number, since it is larger than the sum of its proper divisors (3492472996).

4224321404 is a wasteful number, since it uses less digits than its factorization.

4224321404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16789 (or 16787 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 4224321404 is about 64994.7798211518. The cubic root of 4224321404 is about 1616.5370069157.

Adding to 4224321404 its reverse (4041234224), we get a palindrome (8265555628).

The spelling of 4224321404 in words is "four billion, two hundred twenty-four million, three hundred twenty-one thousand, four hundred four".