230948 has 6 divisors (see below), whose sum is σ = 404166. Its totient is φ = 115472.

The previous prime is 230941. The next prime is 230959. The reversal of 230948 is 849032.

It can be written as a sum of positive squares in only one way, i.e., 153664 + 77284 = 392^2 + 278^2 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 230948.

It is not an unprimeable number, because it can be changed into a prime (230941) by changing a digit.

230948 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28865 + ... + 28872.

It is an arithmetic number, because the mean of its divisors is an integer number (67361).

2²³⁰⁹⁴⁸ is an apocalyptic number.

It is an amenable number.

230948 is a deficient number, since it is larger than the sum of its proper divisors (173218).

230948 is a wasteful number, since it uses less digits than its factorization.

230948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57741 (or 57739 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 230948 is about 480.5704943086. The cubic root of 230948 is about 61.3533199933.

The spelling of 230948 in words is "two hundred thirty thousand, nine hundred forty-eight".