231027324 has 48 divisors (see below), whose sum is σ = 590088576. Its totient is φ = 69768000.

The previous prime is 231027287. The next prime is 231027359. The reversal of 231027324 is 423720132.

231027324 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 231027294 and 231027303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37674 + ... + 43374.

It is an arithmetic number, because the mean of its divisors is an integer number (12293512).

Almost surely, 2^231027324 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 231027324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (295044288).

231027324 is an abundant number, since it is smaller than the sum of its proper divisors (359061252).

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

231027324 is a wasteful number, since it uses less digits than its factorization.

231027324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6026 (or 6024 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 231027324 is about 15199.5830205963. The cubic root of 231027324 is about 613.6034355654.

Adding to 231027324 its reverse (423720132), we get a palindrome (654747456).

The spelling of 231027324 in words is "two hundred thirty-one million, twenty-seven thousand, three hundred twenty-four".