224143241 has 4 divisors (see below), whose sum is σ = 256163712. Its totient is φ = 192122772.

The previous prime is 224143223. The next prime is 224143259. The reversal of 224143241 is 142341422.

224143241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (224143223) and next prime (224143259).

It is a cyclic number.

It is not a de Polignac number, because 224143241 - 2⁶ = 224143177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (224143261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16010225 + ... + 16010238.

It is an arithmetic number, because the mean of its divisors is an integer number (64040928).

Almost surely, 2^224143241 is an apocalyptic number.

It is an amenable number.

224143241 is a deficient number, since it is larger than the sum of its proper divisors (32020471).

224143241 is an equidigital number, since it uses as much as digits as its factorization.

224143241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32020470.

The product of its digits is 1536, while the sum is 23.

The square root of 224143241 is about 14971.4141282646. The cubic root of 224143241 is about 607.4472203747.

Adding to 224143241 its reverse (142341422), we get a palindrome (366484663).

The spelling of 224143241 in words is "two hundred twenty-four million, one hundred forty-three thousand, two hundred forty-one".