231488300 has 18 divisors (see below), whose sum is σ = 502329828. Its totient is φ = 92595280.

The previous prime is 231488293. The next prime is 231488347. The reversal of 231488300 is 3884132.

It is a happy number.

231488300 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1157342 + ... + 1157541.

Almost surely, 2^231488300 is an apocalyptic number.

231488300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

231488300 is an abundant number, since it is smaller than the sum of its proper divisors (270841528).

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

231488300 is a wasteful number, since it uses less digits than its factorization.

231488300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2314897 (or 2314890 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 231488300 is about 15214.7395639886. The cubic root of 231488300 is about 614.0112784271.

The spelling of 231488300 in words is "two hundred thirty-one million, four hundred eighty-eight thousand, three hundred".