323420230 has 16 divisors (see below), whose sum is σ = 665321760. Its totient is φ = 110886912.

The previous prime is 323420191. The next prime is 323420249. The reversal of 323420230 is 32024323.

It is a junction number, because it is equal to n+sod(n) for n = 323420198 and 323420207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2310075 + ... + 2310214.

It is an arithmetic number, because the mean of its divisors is an integer number (41582610).

Almost surely, 2^323420230 is an apocalyptic number.

323420230 is an abundant number, since it is smaller than the sum of its proper divisors (341901530).

323420230 is a wasteful number, since it uses less digits than its factorization.

323420230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4620303.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 323420230 is about 17983.8880668225. Note that the first 3 decimals coincide. The cubic root of 323420230 is about 686.4186274882.

Adding to 323420230 its reverse (32024323), we get a palindrome (355444553).

The spelling of 323420230 in words is "three hundred twenty-three million, four hundred twenty thousand, two hundred thirty".