224224042 has 16 divisors (see below), whose sum is σ = 384576192. Its totient is φ = 96048000.

The previous prime is 224223943. The next prime is 224224051. The reversal of 224224042 is 240422422.

It is a happy 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, 54013 + ... + 58015.

It is an arithmetic number, because the mean of its divisors is an integer number (24036012).

Almost surely, 2^224224042 is an apocalyptic number.

224224042 is a deficient number, since it is larger than the sum of its proper divisors (160352150).

224224042 is a wasteful number, since it uses less digits than its factorization.

224224042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8013.

The product of its (nonzero) digits is 2048, while the sum is 22.

The square root of 224224042 is about 14974.1123943959. The cubic root of 224224042 is about 607.5202041297.

Adding to 224224042 its reverse (240422422), we get a palindrome (464646464).

The spelling of 224224042 in words is "two hundred twenty-four million, two hundred twenty-four thousand, forty-two".