231246060 has 48 divisors (see below), whose sum is σ = 654180576. Its totient is φ = 61028352.

The previous prime is 231246031. The next prime is 231246073. The reversal of 231246060 is 60642132.

It is a self number, because there is not a number n which added to its sum of digits gives 231246060.

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 15 ways as a sum of consecutive naturals, for example, 14047 + ... + 25686.

It is an arithmetic number, because the mean of its divisors is an integer number (13628762).

Almost surely, 2^231246060 is an apocalyptic number.

231246060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

231246060 is an abundant number, since it is smaller than the sum of its proper divisors (422934516).

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

231246060 is a wasteful number, since it uses less digits than its factorization.

231246060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39842 (or 39840 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 231246060 is about 15206.7767787918. The cubic root of 231246060 is about 613.7970271317.

Adding to 231246060 its reverse (60642132), we get a palindrome (291888192).

The spelling of 231246060 in words is "two hundred thirty-one million, two hundred forty-six thousand, sixty".