243435034 has 8 divisors (see below), whose sum is σ = 365646240. Its totient is φ = 121552956.

The previous prime is 243434993. The next prime is 243435061. The reversal of 243435034 is 430534342.

243435034 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 243434993 and 243435011.

It is an unprimeable 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, 80424 + ... + 83395.

It is an arithmetic number, because the mean of its divisors is an integer number (45705780).

Almost surely, 2^243435034 is an apocalyptic number.

243435034 is a deficient number, since it is larger than the sum of its proper divisors (122211206).

243435034 is a wasteful number, since it uses less digits than its factorization.

243435034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164564.

The product of its (nonzero) digits is 17280, while the sum is 28.

The square root of 243435034 is about 15602.4047505505. The cubic root of 243435034 is about 624.3973146995.

Adding to 243435034 its reverse (430534342), we get a palindrome (673969376).

The spelling of 243435034 in words is "two hundred forty-three million, four hundred thirty-five thousand, thirty-four".