242039300 has 36 divisors (see below), whose sum is σ = 527372496. Its totient is φ = 96420000.

The previous prime is 242039297. The next prime is 242039323. The reversal of 242039300 is 3930242.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 20279 + ... + 29921.

It is an arithmetic number, because the mean of its divisors is an integer number (14649236).

Almost surely, 2^242039300 is an apocalyptic number.

242039300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242039300 is an abundant number, since it is smaller than the sum of its proper divisors (285333196).

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

242039300 is a wasteful number, since it uses less digits than its factorization.

242039300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9908 (or 9901 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 242039300 is about 15557.6122846663. The cubic root of 242039300 is about 623.2017000837.

Adding to 242039300 its reverse (3930242), we get a palindrome (245969542).

The spelling of 242039300 in words is "two hundred forty-two million, thirty-nine thousand, three hundred".