241215041 has 4 divisors (see below), whose sum is σ = 243701892. Its totient is φ = 238728192.

The previous prime is 241215019. The next prime is 241215049. The reversal of 241215041 is 140512142.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 99700225 + 141514816 = 9985^2 + 11896^2 .

It is a cyclic number.

It is not a de Polignac number, because 241215041 - 2¹⁸ = 240952897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (241215049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1243280 + ... + 1243473.

It is an arithmetic number, because the mean of its divisors is an integer number (60925473).

Almost surely, 2^241215041 is an apocalyptic number.

It is an amenable number.

241215041 is a deficient number, since it is larger than the sum of its proper divisors (2486851).

241215041 is an equidigital number, since it uses as much as digits as its factorization.

241215041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2486850.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 241215041 is about 15531.0991562091. The cubic root of 241215041 is about 622.4934627250.

Adding to 241215041 its reverse (140512142), we get a palindrome (381727183).

The spelling of 241215041 in words is "two hundred forty-one million, two hundred fifteen thousand, forty-one".