243234314 has 16 divisors (see below), whose sum is σ = 384665280. Its totient is φ = 115032960.

The previous prime is 243234253. The next prime is 243234391. The reversal of 243234314 is 413432342.

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, 20819 + ... + 30329.

It is an arithmetic number, because the mean of its divisors is an integer number (24041580).

Almost surely, 2^243234314 is an apocalyptic number.

243234314 is a deficient number, since it is larger than the sum of its proper divisors (141430966).

243234314 is a wasteful number, since it uses less digits than its factorization.

243234314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10205.

The product of its digits is 6912, while the sum is 26.

The square root of 243234314 is about 15595.9710823020. The cubic root of 243234314 is about 624.2256556348.

Adding to 243234314 its reverse (413432342), we get a palindrome (656666656).

The spelling of 243234314 in words is "two hundred forty-three million, two hundred thirty-four thousand, three hundred fourteen".