923230 has 48 divisors (see below), whose sum is σ = 2106720. Its totient is φ = 285120.

The previous prime is 923227. The next prime is 923233. The reversal of 923230 is 32329.

It is an interprime number because it is at equal distance from previous prime (923227) and next prime (923233).

It is a super-3 number, since 3×923230³ = 2360755333506801000, which contains 333 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 923198 and 923207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (923233) 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 23 ways as a sum of consecutive naturals, for example, 8416 + ... + 8524.

It is an arithmetic number, because the mean of its divisors is an integer number (43890).

2⁹²³²³⁰ is an apocalyptic number.

923230 is an abundant number, since it is smaller than the sum of its proper divisors (1183490).

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

923230 is a wasteful number, since it uses less digits than its factorization.

923230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145 (or 134 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 923230 is about 960.8485832846. The cubic root of 923230 is about 97.3725707611.

Adding to 923230 its reverse (32329), we get a palindrome (955559).

The spelling of 923230 in words is "nine hundred twenty-three thousand, two hundred thirty".