323420030 has 8 divisors (see below), whose sum is σ = 582156072. Its totient is φ = 129368008.

The previous prime is 323420023. The next prime is 323420047. The reversal of 323420030 is 30024323.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 323419990 and 323420008.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16170992 + ... + 16171011.

It is an arithmetic number, because the mean of its divisors is an integer number (72769509).

Almost surely, 2^323420030 is an apocalyptic number.

323420030 is a deficient number, since it is larger than the sum of its proper divisors (258736042).

323420030 is a wasteful number, since it uses less digits than its factorization.

323420030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32342010.

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 323420030 is about 17983.8825062888. The cubic root of 323420030 is about 686.4184859965.

Adding to 323420030 its reverse (30024323), we get a palindrome (353444353).

The spelling of 323420030 in words is "three hundred twenty-three million, four hundred twenty thousand, thirty".