234873 has 8 divisors (see below), whose sum is σ = 348000. Its totient is φ = 156564.

The previous prime is 234869. The next prime is 234893. The reversal of 234873 is 378432.

It is not a de Polignac number, because 234873 - 2² = 234869 is a prime.

It is a super-2 number, since 2×234873² = 110330652258, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 8699 = 234873 / (2 + 3 + 4 + 8 + 7 + 3).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (234803) 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, 4323 + ... + 4376.

It is an arithmetic number, because the mean of its divisors is an integer number (43500).

2²³⁴⁸⁷³ is an apocalyptic number.

It is an amenable number.

234873 is a deficient number, since it is larger than the sum of its proper divisors (113127).

234873 is an equidigital number, since it uses as much as digits as its factorization.

234873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8708 (or 8702 counting only the distinct ones).

The product of its digits is 4032, while the sum is 27.

The square root of 234873 is about 484.6369775409. The cubic root of 234873 is about 61.6989393610.

The spelling of 234873 in words is "two hundred thirty-four thousand, eight hundred seventy-three".