242339200 has 48 divisors (see below), whose sum is σ = 598661460. Its totient is φ = 96934400.

The previous prime is 242339179. The next prime is 242339213. The reversal of 242339200 is 2933242.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 34666 + ... + 41065.

Almost surely, 2^242339200 is an apocalyptic number.

242339200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242339200 is an abundant number, since it is smaller than the sum of its proper divisors (356322260).

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

242339200 is an equidigital number, since it uses as much as digits as its factorization.

242339200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75755 (or 75738 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 242339200 is about 15567.2476693859. The cubic root of 242339200 is about 623.4589875719.

It can be divided in two parts, 24233 and 9200, that added together give a palindrome (33433).

The spelling of 242339200 in words is "two hundred forty-two million, three hundred thirty-nine thousand, two hundred".