241911 has 6 divisors (see below), whose sum is σ = 349440. Its totient is φ = 161268.

The previous prime is 241907. The next prime is 241919. The reversal of 241911 is 119142.

It is not a de Polignac number, because 241911 - 2² = 241907 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241919) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13431 + ... + 13448.

It is an arithmetic number, because the mean of its divisors is an integer number (58240).

2²⁴¹⁹¹¹ is an apocalyptic number.

241911 is a deficient number, since it is larger than the sum of its proper divisors (107529).

241911 is a wasteful number, since it uses less digits than its factorization.

241911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26885 (or 26882 counting only the distinct ones).

The product of its digits is 72, while the sum is 18.

The square root of 241911 is about 491.8444876178. The cubic root of 241911 is about 62.3091565201.

The spelling of 241911 in words is "two hundred forty-one thousand, nine hundred eleven".