230712460 has 48 divisors (see below), whose sum is σ = 530127360. Its totient is φ = 83643840.

The previous prime is 230712409. The next prime is 230712467. The reversal of 230712460 is 64217032.

It is not an unprimeable number, because it can be changed into a prime (230712467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81997 + ... + 84763.

It is an arithmetic number, because the mean of its divisors is an integer number (11044320).

Almost surely, 2^230712460 is an apocalyptic number.

230712460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230712460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (265063680).

230712460 is an abundant number, since it is smaller than the sum of its proper divisors (299414900).

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

230712460 is a wasteful number, since it uses less digits than its factorization.

230712460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3166 (or 3164 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 230712460 is about 15189.2218365524. The cubic root of 230712460 is about 613.3245515703.

Adding to 230712460 its reverse (64217032), we get a palindrome (294929492).

The spelling of 230712460 in words is "two hundred thirty million, seven hundred twelve thousand, four hundred sixty".