243150016 has 14 divisors (see below), whose sum is σ = 482500940. Its totient is φ = 121574976.

The previous prime is 243150001. The next prime is 243150029. The reversal of 243150016 is 610051342.

243150016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1899546 + ... + 1899673.

Almost surely, 2^243150016 is an apocalyptic number.

It is an amenable number.

243150016 is a deficient number, since it is larger than the sum of its proper divisors (239350924).

243150016 is an equidigital number, since it uses as much as digits as its factorization.

243150016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3799231 (or 3799221 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 243150016 is about 15593.2682911569. The cubic root of 243150016 is about 624.1535344312.

The spelling of 243150016 in words is "two hundred forty-three million, one hundred fifty thousand, sixteen".