242512300 has 36 divisors (see below), whose sum is σ = 528309936. Its totient is φ = 96625600.

The previous prime is 242512289. The next prime is 242512301. The reversal of 242512300 is 3215242.

It is not an unprimeable number, because it can be changed into a prime (242512301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21690 + ... + 30910.

It is an arithmetic number, because the mean of its divisors is an integer number (14675276).

Almost surely, 2^242512300 is an apocalyptic number.

242512300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242512300 is an abundant number, since it is smaller than the sum of its proper divisors (285797636).

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

242512300 is a wasteful number, since it uses less digits than its factorization.

242512300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9498 (or 9491 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 242512300 is about 15572.8064265886. The cubic root of 242512300 is about 623.6073953483.

Adding to 242512300 its reverse (3215242), we get a palindrome (245727542).

The spelling of 242512300 in words is "two hundred forty-two million, five hundred twelve thousand, three hundred".