234401 has 4 divisors (see below), whose sum is σ = 236052. Its totient is φ = 232752.

The previous prime is 234383. The next prime is 234431. The reversal of 234401 is 104432.

234401 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.

It can be written as a sum of positive squares in 2 ways, for example, as 141376 + 93025 = 376^2 + 305^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-234401 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (234431) 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, 590 + ... + 903.

It is an arithmetic number, because the mean of its divisors is an integer number (59013).

2²³⁴⁴⁰¹ is an apocalyptic number.

It is an amenable number.

234401 is a deficient number, since it is larger than the sum of its proper divisors (1651).

234401 is a wasteful number, since it uses less digits than its factorization.

234401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1650.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 234401 is about 484.1497702158. The cubic root of 234401 is about 61.6575816500.

Adding to 234401 its reverse (104432), we get a palindrome (338833).

The spelling of 234401 in words is "two hundred thirty-four thousand, four hundred one".