233400241 has 4 divisors (see below), whose sum is σ = 233641584. Its totient is φ = 233158900.

The previous prime is 233400239. The next prime is 233400263. The reversal of 233400241 is 142004332.

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 233400241 - 2¹ = 233400239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (233400221) 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, 119215 + ... + 121156.

It is an arithmetic number, because the mean of its divisors is an integer number (58410396).

Almost surely, 2^233400241 is an apocalyptic number.

It is an amenable number.

233400241 is a deficient number, since it is larger than the sum of its proper divisors (241343).

233400241 is an equidigital number, since it uses as much as digits as its factorization.

233400241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241342.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 233400241 is about 15277.4422270222. The cubic root of 233400241 is about 615.6970886955.

Adding to 233400241 its reverse (142004332), we get a palindrome (375404573).

The spelling of 233400241 in words is "two hundred thirty-three million, four hundred thousand, two hundred forty-one".