241442143 has 8 divisors (see below), whose sum is σ = 255970800. Its totient is φ = 226949760.

The previous prime is 241442129. The next prime is 241442147. The reversal of 241442143 is 341244142.

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 241442143 - 2⁵ = 241442111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241442147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5308 + ... + 22606.

It is an arithmetic number, because the mean of its divisors is an integer number (31996350).

Almost surely, 2^241442143 is an apocalyptic number.

241442143 is a deficient number, since it is larger than the sum of its proper divisors (14528657).

241442143 is a wasteful number, since it uses less digits than its factorization.

241442143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18137.

The product of its digits is 3072, while the sum is 25.

The square root of 241442143 is about 15538.4086379526. The cubic root of 241442143 is about 622.6887589592.

Adding to 241442143 its reverse (341244142), we get a palindrome (582686285).

The spelling of 241442143 in words is "two hundred forty-one million, four hundred forty-two thousand, one hundred forty-three".