243480716 has 6 divisors (see below), whose sum is σ = 426091260. Its totient is φ = 121740356.

The previous prime is 243480709. The next prime is 243480733. The reversal of 243480716 is 617084342.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30435086 + ... + 30435093.

It is an arithmetic number, because the mean of its divisors is an integer number (71015210).

Almost surely, 2^243480716 is an apocalyptic number.

It is an amenable number.

243480716 is a deficient number, since it is larger than the sum of its proper divisors (182610544).

243480716 is a wasteful number, since it uses less digits than its factorization.

243480716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60870183 (or 60870181 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 243480716 is about 15603.8686228768. The cubic root of 243480716 is about 624.4363695192.

The spelling of 243480716 in words is "two hundred forty-three million, four hundred eighty thousand, seven hundred sixteen".