241031 has 6 divisors (see below), whose sum is σ = 280440. Its totient is φ = 206556.

The previous prime is 241027. The next prime is 241037. The reversal of 241031 is 130142.

It is a happy number.

It is not a de Polignac number, because 241031 - 2² = 241027 is a prime.

It is a super-2 number, since 2×241031² = 116191885922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241037) 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 5 ways as a sum of consecutive naturals, for example, 2411 + ... + 2508.

It is an arithmetic number, because the mean of its divisors is an integer number (46740).

2²⁴¹⁰³¹ is an apocalyptic number.

241031 is a deficient number, since it is larger than the sum of its proper divisors (39409).

241031 is an equidigital number, since it uses as much as digits as its factorization.

241031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4933 (or 4926 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 241031 is about 490.9490808628. The cubic root of 241031 is about 62.2335106834.

Adding to 241031 its reverse (130142), we get a palindrome (371173).

Subtracting from 241031 its reverse (130142), we obtain a square (110889 = 333²).

The spelling of 241031 in words is "two hundred forty-one thousand, thirty-one".