233244241 has 4 divisors (see below), whose sum is σ = 233501184. Its totient is φ = 232987300.

The previous prime is 233244229. The next prime is 233244259. The reversal of 233244241 is 142442332.

It is a happy number.

233244241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 233244241 - 2⁹ = 233243729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (233244841) 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, 127105 + ... + 128926.

It is an arithmetic number, because the mean of its divisors is an integer number (58375296).

Almost surely, 2^233244241 is an apocalyptic number.

It is an amenable number.

233244241 is a deficient number, since it is larger than the sum of its proper divisors (256943).

233244241 is an equidigital number, since it uses as much as digits as its factorization.

233244241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256942.

The product of its digits is 4608, while the sum is 25.

The square root of 233244241 is about 15272.3358069419. The cubic root of 233244241 is about 615.5598849628.

Adding to 233244241 its reverse (142442332), we get a palindrome (375686573).

The spelling of 233244241 in words is "two hundred thirty-three million, two hundred forty-four thousand, two hundred forty-one".