241542131 has 8 divisors (see below), whose sum is σ = 250219200. Its totient is φ = 232888320.

The previous prime is 241542053. The next prime is 241542139. The reversal of 241542131 is 131245142.

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 241542131 - 2¹⁰ = 241541107 is a prime.

It is a super-2 number, since 2×241542131² = 116685202096042322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 241542097 and 241542106.

It is not an unprimeable number, because it can be changed into a prime (241542139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16886 + ... + 27716.

It is an arithmetic number, because the mean of its divisors is an integer number (31277400).

Almost surely, 2^241542131 is an apocalyptic number.

241542131 is a deficient number, since it is larger than the sum of its proper divisors (8677069).

241542131 is a wasteful number, since it uses less digits than its factorization.

241542131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11629.

The product of its digits is 960, while the sum is 23.

The square root of 241542131 is about 15541.6257515100. The cubic root of 241542131 is about 622.7747047544.

Adding to 241542131 its reverse (131245142), we get a palindrome (372787273).

The spelling of 241542131 in words is "two hundred forty-one million, five hundred forty-two thousand, one hundred thirty-one".