241422143 has 2 divisors, whose sum is σ = 241422144. Its totient is φ = 241422142.

The previous prime is 241422131. The next prime is 241422163. The reversal of 241422143 is 341224142.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 241422143 - 2¹⁸ = 241159999 is a prime.

It is a super-2 number, since 2×241422143² = 116569302261424898, which contains 22 as substring.

It is a zygodrome in base 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241422163) 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, 120711071 + 120711072.

It is an arithmetic number, because the mean of its divisors is an integer number (120711072).

Almost surely, 2^241422143 is an apocalyptic number.

241422143 is a deficient number, since it is larger than the sum of its proper divisors (1).

241422143 is an equidigital number, since it uses as much as digits as its factorization.

241422143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1536, while the sum is 23.

The square root of 241422143 is about 15537.7650580770. The cubic root of 241422143 is about 622.6715648896.

Adding to 241422143 its reverse (341224142), we get a palindrome (582646285).

The spelling of 241422143 in words is "two hundred forty-one million, four hundred twenty-two thousand, one hundred forty-three".