243096160 has 96 divisors (see below), whose sum is σ = 592764480. Its totient is φ = 94169088.

The previous prime is 243096101. The next prime is 243096169. The reversal of 243096160 is 61690342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243096169) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 924189 + ... + 924451.

It is an arithmetic number, because the mean of its divisors is an integer number (6174630).

Almost surely, 2^243096160 is an apocalyptic number.

243096160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 243096160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (296382240).

243096160 is an abundant number, since it is smaller than the sum of its proper divisors (349668320).

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

243096160 is a wasteful number, since it uses less digits than its factorization.

243096160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440 (or 432 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 243096160 is about 15591.5412964851. The cubic root of 243096160 is about 624.1074491716.

The spelling of 243096160 in words is "two hundred forty-three million, ninety-six thousand, one hundred sixty".