242987360 has 192 divisors, whose sum is σ = 726050304. Its totient is φ = 75271680.

The previous prime is 242987291. The next prime is 242987377. The reversal of 242987360 is 63789242.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1490639 + ... + 1490801.

It is an arithmetic number, because the mean of its divisors is an integer number (3781512).

Almost surely, 2^242987360 is an apocalyptic number.

242987360 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 242987360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (363025152).

242987360 is an abundant number, since it is smaller than the sum of its proper divisors (483062944).

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

242987360 is a wasteful number, since it uses less digits than its factorization.

242987360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218 (or 188 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 41.

The square root of 242987360 is about 15588.0518346585. The cubic root of 242987360 is about 624.0143268681.

The spelling of 242987360 in words is "two hundred forty-two million, nine hundred eighty-seven thousand, three hundred sixty".