323430103 has 8 divisors (see below), whose sum is σ = 340841600. Its totient is φ = 306057528.

The previous prime is 323430097. The next prime is 323430137. The reversal of 323430103 is 301034323.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-323430103 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

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

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323430203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8200 + ... + 26722.

It is an arithmetic number, because the mean of its divisors is an integer number (42605200).

Almost surely, 2^323430103 is an apocalyptic number.

323430103 is a deficient number, since it is larger than the sum of its proper divisors (17411497).

323430103 is a wasteful number, since it uses less digits than its factorization.

323430103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19461.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 323430103 is about 17984.1625604308. The cubic root of 323430103 is about 686.4256121493.

Adding to 323430103 its reverse (301034323), we get a palindrome (624464426).

The spelling of 323430103 in words is "three hundred twenty-three million, four hundred thirty thousand, one hundred three".