243330968 has 8 divisors (see below), whose sum is σ = 456245580. Its totient is φ = 121665480.

The previous prime is 243330953. The next prime is 243330977. The reversal of 243330968 is 869033342.

243330968 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15208178 + ... + 15208193.

Almost surely, 2^243330968 is an apocalyptic number.

It is an amenable number.

243330968 is a deficient number, since it is larger than the sum of its proper divisors (212914612).

243330968 is a wasteful number, since it uses less digits than its factorization.

243330968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30416377 (or 30416373 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 38.

The square root of 243330968 is about 15599.0694594261. The cubic root of 243330968 is about 624.3083275184.

The spelling of 243330968 in words is "two hundred forty-three million, three hundred thirty thousand, nine hundred sixty-eight".