231004300 has 18 divisors (see below), whose sum is σ = 501279548. Its totient is φ = 92401680.

The previous prime is 231004289. The next prime is 231004303. The reversal of 231004300 is 3400132.

It is not an unprimeable number, because it can be changed into a prime (231004303) by changing a digit.

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, 1154922 + ... + 1155121.

Almost surely, 2^231004300 is an apocalyptic number.

231004300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

231004300 is an abundant number, since it is smaller than the sum of its proper divisors (270275248).

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

231004300 is a wasteful number, since it uses less digits than its factorization.

231004300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2310057 (or 2310050 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 231004300 is about 15198.8256125268. The cubic root of 231004300 is about 613.5830511442.

Adding to 231004300 its reverse (3400132), we get a palindrome (234404432).

The spelling of 231004300 in words is "two hundred thirty-one million, four thousand, three hundred".