241042241 has 4 divisors (see below), whose sum is σ = 262955184. Its totient is φ = 219129300.

The previous prime is 241042237. The next prime is 241042253. The reversal of 241042241 is 142240142.

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 a cyclic number.

It is not a de Polignac number, because 241042241 - 2² = 241042237 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (241042141) 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, 10956455 + ... + 10956476.

It is an arithmetic number, because the mean of its divisors is an integer number (65738796).

Almost surely, 2^241042241 is an apocalyptic number.

It is an amenable number.

241042241 is a deficient number, since it is larger than the sum of its proper divisors (21912943).

241042241 is a wasteful number, since it uses less digits than its factorization.

241042241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21912942.

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 241042241 is about 15525.5351276534. The cubic root of 241042241 is about 622.3447813297.

Adding to 241042241 its reverse (142240142), we get a palindrome (383282383).

The spelling of 241042241 in words is "two hundred forty-one million, forty-two thousand, two hundred forty-one".