241431443 has 4 divisors (see below), whose sum is σ = 263379768. Its totient is φ = 219483120.

The previous prime is 241431439. The next prime is 241431497. The reversal of 241431443 is 344134142.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 241431443 - 2² = 241431439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (241431413) 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 3 ways as a sum of consecutive naturals, for example, 10974146 + ... + 10974167.

It is an arithmetic number, because the mean of its divisors is an integer number (65844942).

Almost surely, 2^241431443 is an apocalyptic number.

241431443 is a deficient number, since it is larger than the sum of its proper divisors (21948325).

241431443 is a wasteful number, since it uses less digits than its factorization.

241431443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21948324.

The product of its digits is 4608, while the sum is 26.

The square root of 241431443 is about 15538.0643260350. The cubic root of 241431443 is about 622.6795602501.

Adding to 241431443 its reverse (344134142), we get a palindrome (585565585).

The spelling of 241431443 in words is "two hundred forty-one million, four hundred thirty-one thousand, four hundred forty-three".