243016932 has 24 divisors (see below), whose sum is σ = 567302400. Its totient is φ = 80968096.

The previous prime is 243016909. The next prime is 243016933. The reversal of 243016932 is 239610342.

243016932 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×243016932³ (a number of 26 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 243016932.

It is not an unprimeable number, because it can be changed into a prime (243016933) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37294 + ... + 43322.

It is an arithmetic number, because the mean of its divisors is an integer number (23637600).

Almost surely, 2^243016932 is an apocalyptic number.

It is an amenable number.

243016932 is an abundant number, since it is smaller than the sum of its proper divisors (324285468).

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

243016932 is a wasteful number, since it uses less digits than its factorization.

243016932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9395 (or 9393 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 243016932 is about 15589.0003528129. Note that the first 3 decimals coincide. The cubic root of 243016932 is about 624.0396403976.

The spelling of 243016932 in words is "two hundred forty-three million, sixteen thousand, nine hundred thirty-two".