224300021404 has 24 divisors (see below), whose sum is σ = 394290197840. Its totient is φ = 111645806976.

The previous prime is 224300021399. The next prime is 224300021411. The reversal of 224300021404 is 404120003422.

It is a happy number.

224300021404 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 12143344 + ... + 12161800.

Almost surely, 2^224300021404 is an apocalyptic number.

It is an amenable number.

224300021404 is a deficient number, since it is larger than the sum of its proper divisors (169990176436).

224300021404 is a wasteful number, since it uses less digits than its factorization.

224300021404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31957 (or 31955 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 224300021404 its reverse (404120003422), we get a palindrome (628420024826).

The spelling of 224300021404 in words is "two hundred twenty-four billion, three hundred million, twenty-one thousand, four hundred four".