234011 has 4 divisors (see below), whose sum is σ = 235224. Its totient is φ = 232800.

The previous prime is 234007. The next prime is 234029. The reversal of 234011 is 110432.

It is a happy number.

234011 is nontrivially palindromic in base 4.

234011 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 brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 234011 - 2² = 234007 is a prime.

It is a super-2 number, since 2×234011² = 109522296242, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 233983 and 234001.

It is not an unprimeable number, because it can be changed into a prime (234211) 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, 245 + ... + 726.

It is an arithmetic number, because the mean of its divisors is an integer number (58806).

2²³⁴⁰¹¹ is an apocalyptic number.

234011 is a deficient number, since it is larger than the sum of its proper divisors (1213).

234011 is an equidigital number, since it uses as much as digits as its factorization.

234011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1212.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 234011 is about 483.7468346150. The cubic root of 234011 is about 61.6233670555.

Adding to 234011 its reverse (110432), we get a palindrome (344443).

The spelling of 234011 in words is "two hundred thirty-four thousand, eleven".