224442352 has 10 divisors (see below), whose sum is σ = 434857088. Its totient is φ = 112221168.

The previous prime is 224442329. The next prime is 224442367. The reversal of 224442352 is 253244422.

It is a self number, because there is not a number n which added to its sum of digits gives 224442352.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7013808 + ... + 7013839.

Almost surely, 2^224442352 is an apocalyptic number.

It is an amenable number.

224442352 is a deficient number, since it is larger than the sum of its proper divisors (210414736).

224442352 is a wasteful number, since it uses less digits than its factorization.

224442352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14027655 (or 14027649 counting only the distinct ones).

The product of its digits is 15360, while the sum is 28.

The square root of 224442352 is about 14981.4002015833. The cubic root of 224442352 is about 607.7173056755.

Adding to 224442352 its reverse (253244422), we get a palindrome (477686774).

The spelling of 224442352 in words is "two hundred twenty-four million, four hundred forty-two thousand, three hundred fifty-two".