241134287 has 2 divisors, whose sum is σ = 241134288. Its totient is φ = 241134286.

The previous prime is 241134241. The next prime is 241134319. The reversal of 241134287 is 782431142.

It is an a-pointer prime, because the next prime (241134319) can be obtained adding 241134287 to its sum of digits (32).

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-241134287 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241134787) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120567143 + 120567144.

It is an arithmetic number, because the mean of its divisors is an integer number (120567144).

Almost surely, 2^241134287 is an apocalyptic number.

241134287 is a deficient number, since it is larger than the sum of its proper divisors (1).

241134287 is an equidigital number, since it uses as much as digits as its factorization.

241134287 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10752, while the sum is 32.

The square root of 241134287 is about 15528.4991869788. The cubic root of 241134287 is about 622.4239888265.

It can be divided in two parts, 24 and 1134287, that added together give a palindrome (1134311).

The spelling of 241134287 in words is "two hundred forty-one million, one hundred thirty-four thousand, two hundred eighty-seven".