243142360 has 16 divisors (see below), whose sum is σ = 547070400. Its totient is φ = 97256928.

The previous prime is 243142357. The next prime is 243142369. The reversal of 243142360 is 63241342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243142369) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3039240 + ... + 3039319.

It is an arithmetic number, because the mean of its divisors is an integer number (34191900).

Almost surely, 2^243142360 is an apocalyptic number.

243142360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

243142360 is an abundant number, since it is smaller than the sum of its proper divisors (303928040).

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

243142360 is a wasteful number, since it uses less digits than its factorization.

243142360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6078570 (or 6078566 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 243142360 is about 15593.0227986751. The cubic root of 243142360 is about 624.1469835102.

The spelling of 243142360 in words is "two hundred forty-three million, one hundred forty-two thousand, three hundred sixty".