238242300 has 36 divisors (see below), whose sum is σ = 689315256. Its totient is φ = 63531200.

The previous prime is 238242293. The next prime is 238242313. The reversal of 238242300 is 3242832.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 396771 + ... + 397370.

It is an arithmetic number, because the mean of its divisors is an integer number (19147646).

Almost surely, 2^238242300 is an apocalyptic number.

238242300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

238242300 is an abundant number, since it is smaller than the sum of its proper divisors (451072956).

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

238242300 is a wasteful number, since it uses less digits than its factorization.

238242300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 794158 (or 794151 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 238242300 is about 15435.0996109517. The cubic root of 238242300 is about 619.9256761409.

The spelling of 238242300 in words is "two hundred thirty-eight million, two hundred forty-two thousand, three hundred".