243233124 has 24 divisors (see below), whose sum is σ = 568723008. Its totient is φ = 80909280.

The previous prime is 243233101. The next prime is 243233141. The reversal of 243233124 is 421332342.

243233124 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×243233124² = 118324705221598752, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 243233094 and 243233103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14967 + ... + 26654.

It is an arithmetic number, because the mean of its divisors is an integer number (23696792).

Almost surely, 2^243233124 is an apocalyptic number.

It is an amenable number.

243233124 is an abundant number, since it is smaller than the sum of its proper divisors (325489884).

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

243233124 is a wasteful number, since it uses less digits than its factorization.

243233124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42115 (or 42113 counting only the distinct ones).

The product of its digits is 3456, while the sum is 24.

The square root of 243233124 is about 15595.9329313767. The cubic root of 243233124 is about 624.2246376456.

Adding to 243233124 its reverse (421332342), we get a palindrome (664565466).

The spelling of 243233124 in words is "two hundred forty-three million, two hundred thirty-three thousand, one hundred twenty-four".