323230112 has 48 divisors (see below), whose sum is σ = 676045440. Its totient is φ = 151600128.

The previous prime is 323230099. The next prime is 323230121. The reversal of 323230112 is 211032323.

It is a Harshad number since it is a multiple of its sum of digits (17).

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, 198839 + ... + 200457.

It is an arithmetic number, because the mean of its divisors is an integer number (14084280).

Almost surely, 2^323230112 is an apocalyptic number.

323230112 is a gapful number since it is divisible by the number (32) 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 323230112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (338022720).

323230112 is an abundant number, since it is smaller than the sum of its proper divisors (352815328).

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

323230112 is a wasteful number, since it uses less digits than its factorization.

323230112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2013 (or 2005 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 323230112 is about 17978.6015028978. The cubic root of 323230112 is about 686.2841006365.

Adding to 323230112 its reverse (211032323), we get a palindrome (534262435).

The spelling of 323230112 in words is "three hundred twenty-three million, two hundred thirty thousand, one hundred twelve".