230946 has 16 divisors (see below), whose sum is σ = 470208. Its totient is φ = 75600.

The previous prime is 230941. The next prime is 230959. The reversal of 230946 is 649032.

230946 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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

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 in 7 ways as a sum of consecutive naturals, for example, 51 + ... + 681.

It is an arithmetic number, because the mean of its divisors is an integer number (29388).

2²³⁰⁹⁴⁶ is an apocalyptic number.

230946 is an abundant number, since it is smaller than the sum of its proper divisors (239262).

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

230946 is a wasteful number, since it uses less digits than its factorization.

230946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 230946 is about 480.5684134439. The cubic root of 230946 is about 61.3531428870.

Adding to 230946 its reverse (649032), we get a palindrome (879978).

It can be divided in two parts, 230 and 946, that added together give a triangular number (1176 = T₄₈).

The spelling of 230946 in words is "two hundred thirty thousand, nine hundred forty-six".