242063320 has 16 divisors (see below), whose sum is σ = 544642560. Its totient is φ = 96825312.

The previous prime is 242063309. The next prime is 242063321. The reversal of 242063320 is 23360242.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 242063291 and 242063300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242063321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3025752 + ... + 3025831.

It is an arithmetic number, because the mean of its divisors is an integer number (34040160).

Almost surely, 2^242063320 is an apocalyptic number.

242063320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242063320 is an abundant number, since it is smaller than the sum of its proper divisors (302579240).

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

242063320 is a wasteful number, since it uses less digits than its factorization.

242063320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6051594 (or 6051590 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 242063320 is about 15558.3842348748. The cubic root of 242063320 is about 623.2223149311. Note that the first 3 decimals are identical.

The spelling of 242063320 in words is "two hundred forty-two million, sixty-three thousand, three hundred twenty".