241433321 has 4 divisors (see below), whose sum is σ = 241867332. Its totient is φ = 240999312.

The previous prime is 241433317. The next prime is 241433333. The reversal of 241433321 is 123334142.

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 73342096 + 168091225 = 8564^2 + 12965^2 .

It is a cyclic number.

It is not a de Polignac number, because 241433321 - 2² = 241433317 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (241433351) 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, 216170 + ... + 217283.

It is an arithmetic number, because the mean of its divisors is an integer number (60466833).

Almost surely, 2^241433321 is an apocalyptic number.

It is an amenable number.

241433321 is a deficient number, since it is larger than the sum of its proper divisors (434011).

241433321 is an equidigital number, since it uses as much as digits as its factorization.

241433321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434010.

The product of its digits is 1728, while the sum is 23.

The square root of 241433321 is about 15538.1247581553. The cubic root of 241433321 is about 622.6811747722.

Adding to 241433321 its reverse (123334142), we get a palindrome (364767463).

The spelling of 241433321 in words is "two hundred forty-one million, four hundred thirty-three thousand, three hundred twenty-one".