242363660 has 96 divisors (see below), whose sum is σ = 637797888. Its totient is φ = 75156480.

The previous prime is 242363659. The next prime is 242363663. The reversal of 242363660 is 66363242.

242363660 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (242363663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 518747 + ... + 519213.

It is an arithmetic number, because the mean of its divisors is an integer number (6643728).

Almost surely, 2^242363660 is an apocalyptic number.

242363660 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 242363660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (318898944).

242363660 is an abundant number, since it is smaller than the sum of its proper divisors (395434228).

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

242363660 is a wasteful number, since it uses less digits than its factorization.

242363660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 831 (or 829 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 32.

The square root of 242363660 is about 15568.0332733457. The cubic root of 242363660 is about 623.4799627089.

The spelling of 242363660 in words is "two hundred forty-two million, three hundred sixty-three thousand, six hundred sixty".