224403422 has 16 divisors (see below), whose sum is σ = 340778880. Its totient is φ = 110816472.

The previous prime is 224403401. The next prime is 224403449. The reversal of 224403422 is 224304422.

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, 90029 + ... + 92487.

It is an arithmetic number, because the mean of its divisors is an integer number (21298680).

Almost surely, 2^224403422 is an apocalyptic number.

224403422 is a deficient number, since it is larger than the sum of its proper divisors (116375458).

224403422 is a wasteful number, since it uses less digits than its factorization.

224403422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3007.

The product of its (nonzero) digits is 3072, while the sum is 23.

The square root of 224403422 is about 14980.1008674842. The cubic root of 224403422 is about 607.6821670270.

Adding to 224403422 its reverse (224304422), we get a palindrome (448707844).

The spelling of 224403422 in words is "two hundred twenty-four million, four hundred three thousand, four hundred twenty-two".