224042241 has 8 divisors (see below), whose sum is σ = 311711040. Its totient is φ = 142867472.

The previous prime is 224042213. The next prime is 224042249. The reversal of 224042241 is 142240422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 224042241 - 2⁵ = 224042209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (224042249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1623426 + ... + 1623563.

It is an arithmetic number, because the mean of its divisors is an integer number (38963880).

Almost surely, 2^224042241 is an apocalyptic number.

It is an amenable number.

224042241 is a deficient number, since it is larger than the sum of its proper divisors (87668799).

224042241 is a wasteful number, since it uses less digits than its factorization.

224042241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3247015.

The product of its (nonzero) digits is 1024, while the sum is 21.

The square root of 224042241 is about 14968.0406533387. The cubic root of 224042241 is about 607.3559671409.

Adding to 224042241 its reverse (142240422), we get a palindrome (366282663).

The spelling of 224042241 in words is "two hundred twenty-four million, forty-two thousand, two hundred forty-one".