241732289 has 4 divisors (see below), whose sum is σ = 244125780. Its totient is φ = 239338800.

The previous prime is 241732261. The next prime is 241732297. The reversal of 241732289 is 982237142.

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

It can be written as a sum of positive squares in 2 ways, for example, as 233937025 + 7795264 = 15295^2 + 2792^2 .

It is a cyclic number.

It is not a de Polignac number, because 241732289 - 2²⁰ = 240683713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (241732219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1196594 + ... + 1196795.

It is an arithmetic number, because the mean of its divisors is an integer number (61031445).

Almost surely, 2^241732289 is an apocalyptic number.

It is an amenable number.

241732289 is a deficient number, since it is larger than the sum of its proper divisors (2393491).

241732289 is a wasteful number, since it uses less digits than its factorization.

241732289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2393490.

The product of its digits is 48384, while the sum is 38.

The square root of 241732289 is about 15547.7422476706. The cubic root of 241732289 is about 622.9380917487.

It can be divided in two parts, 24173 and 2289, that added together give a palindrome (26462).

The spelling of 241732289 in words is "two hundred forty-one million, seven hundred thirty-two thousand, two hundred eighty-nine".