242340200 has 24 divisors (see below), whose sum is σ = 563441430. Its totient is φ = 96936000.

The previous prime is 242340191. The next prime is 242340209. The reversal of 242340200 is 2043242.

242340200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (242340191) and next prime (242340209).

It can be written as a sum of positive squares in 3 ways, for example, as 178436164 + 63904036 = 13358^2 + 7994^2 .

It is not an unprimeable number, because it can be changed into a prime (242340209) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 605651 + ... + 606050.

Almost surely, 2^242340200 is an apocalyptic number.

242340200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242340200 is an abundant number, since it is smaller than the sum of its proper divisors (321101230).

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

242340200 is a wasteful number, since it uses less digits than its factorization.

242340200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1211717 (or 1211708 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 242340200 is about 15567.2797880683. The cubic root of 242340200 is about 623.4598451276.

Adding to 242340200 its reverse (2043242), we get a palindrome (244383442).

The spelling of 242340200 in words is "two hundred forty-two million, three hundred forty thousand, two hundred".