234867 has 8 divisors (see below), whose sum is σ = 317440. Its totient is φ = 154440.

The previous prime is 234863. The next prime is 234869. The reversal of 234867 is 768432.

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

It is not a de Polignac number, because 234867 - 2² = 234863 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259 + ... + 732.

It is an arithmetic number, because the mean of its divisors is an integer number (39680).

2²³⁴⁸⁶⁷ is an apocalyptic number.

234867 is a deficient number, since it is larger than the sum of its proper divisors (82573).

234867 is an equidigital number, since it uses as much as digits as its factorization.

234867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1073.

The product of its digits is 8064, while the sum is 30.

The square root of 234867 is about 484.6307873010. The cubic root of 234867 is about 61.6984139752.

It can be divided in two parts, 2348 and 67, that added together give a triangular number (2415 = T₆₉).

The spelling of 234867 in words is "two hundred thirty-four thousand, eight hundred sixty-seven".