233841 has 8 divisors (see below), whose sum is σ = 325440. Its totient is φ = 149072.

The previous prime is 233837. The next prime is 233851. The reversal of 233841 is 148332.

It is a happy number.

233841 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 233841 - 2² = 233837 is a prime.

It is a super-2 number, since 2×233841² = 109363226562, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (233851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1626 + ... + 1763.

It is an arithmetic number, because the mean of its divisors is an integer number (40680).

2²³³⁸⁴¹ is an apocalyptic number.

It is an amenable number.

233841 is a deficient number, since it is larger than the sum of its proper divisors (91599).

233841 is a wasteful number, since it uses less digits than its factorization.

233841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3415.

The product of its digits is 576, while the sum is 21.

The square root of 233841 is about 483.5710909473. The cubic root of 233841 is about 61.6084411045.

The spelling of 233841 in words is "two hundred thirty-three thousand, eight hundred forty-one".