224343424 has 32 divisors (see below), whose sum is σ = 473229000. Its totient is φ = 105572352.

The previous prime is 224343401. The next prime is 224343433. The reversal of 224343424 is 424343422.

It is a happy number.

224343424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 224343392 and 224343401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49374 + ... + 53725.

Almost surely, 2^224343424 is an apocalyptic number.

It is an amenable number.

224343424 is an abundant number, since it is smaller than the sum of its proper divisors (248885576).

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

224343424 is a wasteful number, since it uses less digits than its factorization.

224343424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103130 (or 103118 counting only the distinct ones).

The product of its digits is 18432, while the sum is 28.

The square root of 224343424 is about 14978.0981436229. The cubic root of 224343424 is about 607.6280042099.

Adding to 224343424 its reverse (424343422), we get a palindrome (648686846).

The spelling of 224343424 in words is "two hundred twenty-four million, three hundred forty-three thousand, four hundred twenty-four".