243042114 has 32 divisors (see below), whose sum is σ = 558867456. Its totient is φ = 69022800.

The previous prime is 243042113. The next prime is 243042119. The reversal of 243042114 is 411240342.

243042114 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (243042113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10312 + ... + 24339.

It is an arithmetic number, because the mean of its divisors is an integer number (17464608).

Almost surely, 2^243042114 is an apocalyptic number.

243042114 is an abundant number, since it is smaller than the sum of its proper divisors (315825342).

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

243042114 is a wasteful number, since it uses less digits than its factorization.

243042114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34830.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 243042114 is about 15589.8080167781. The cubic root of 243042114 is about 624.0611944835.

Adding to 243042114 its reverse (411240342), we get a palindrome (654282456).

It can be divided in two parts, 2430 and 42114, that added together give a palindrome (44544).

The spelling of 243042114 in words is "two hundred forty-three million, forty-two thousand, one hundred fourteen".