233201441 has 16 divisors (see below), whose sum is σ = 263822400. Its totient is φ = 204187200.

The previous prime is 233201429. The next prime is 233201447. The reversal of 233201441 is 144102332.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-233201441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (233201447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 196871 + ... + 198051.

It is an arithmetic number, because the mean of its divisors is an integer number (16488900).

Almost surely, 2^233201441 is an apocalyptic number.

It is an amenable number.

233201441 is a deficient number, since it is larger than the sum of its proper divisors (30620959).

233201441 is a wasteful number, since it uses less digits than its factorization.

233201441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1840.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 233201441 is about 15270.9345162632. The cubic root of 233201441 is about 615.5222311932.

Adding to 233201441 its reverse (144102332), we get a palindrome (377303773).

The spelling of 233201441 in words is "two hundred thirty-three million, two hundred one thousand, four hundred forty-one".