243114 has 8 divisors (see below), whose sum is σ = 486240. Its totient is φ = 81036.

The previous prime is 243109. The next prime is 243119. The reversal of 243114 is 411342.

It is an interprime number because it is at equal distance from previous prime (243109) and next prime (243119).

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

243114 is an admirable number.

It is a super-3 number, since 3×243114³ = 43107333700696632, which contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 243093 and 243102.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 243114.

It is not an unprimeable number, because it can be changed into a prime (243119) by changing a digit.

243114 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 3 ways as a sum of consecutive naturals, for example, 20254 + ... + 20265.

It is an arithmetic number, because the mean of its divisors is an integer number (60780).

2²⁴³¹¹⁴ is an apocalyptic number.

243114 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

243114 is a wasteful number, since it uses less digits than its factorization.

243114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40524.

The product of its digits is 96, while the sum is 15.

The square root of 243114 is about 493.0659185139. The cubic root of 243114 is about 62.4122715839.

Adding to 243114 its reverse (411342), we get a palindrome (654456).

The spelling of 243114 in words is "two hundred forty-three thousand, one hundred fourteen", and thus it is an iban number.