241540159 has 48 divisors (see below), whose sum is σ = 306979200. Its totient is φ = 189072576.

The previous prime is 241540151. The next prime is 241540163. The reversal of 241540159 is 951045142.

It is not a de Polignac number, because 241540159 - 2³ = 241540151 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 241540159.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241540151) 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 47 ways as a sum of consecutive naturals, for example, 3605044 + ... + 3605110.

It is an arithmetic number, because the mean of its divisors is an integer number (6395400).

Almost surely, 2^241540159 is an apocalyptic number.

241540159 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

241540159 is a deficient number, since it is larger than the sum of its proper divisors (65439041).

241540159 is a wasteful number, since it uses less digits than its factorization.

241540159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212 (or 205 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 241540159 is about 15541.5623088543. The cubic root of 241540159 is about 622.7730099292.

The spelling of 241540159 in words is "two hundred forty-one million, five hundred forty thousand, one hundred fifty-nine".