304230103 has 4 divisors (see below), whose sum is σ = 304435368. Its totient is φ = 304024840.

The previous prime is 304230083. The next prime is 304230133. The reversal of 304230103 is 301032403.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-304230103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304230133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100393 + ... + 103378.

It is an arithmetic number, because the mean of its divisors is an integer number (76108842).

Almost surely, 2^304230103 is an apocalyptic number.

304230103 is a deficient number, since it is larger than the sum of its proper divisors (205265).

304230103 is a wasteful number, since it uses less digits than its factorization.

304230103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205264.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 304230103 is about 17442.1931820514. The cubic root of 304230103 is about 672.5646878346.

Adding to 304230103 its reverse (301032403), we get a palindrome (605262506).

The spelling of 304230103 in words is "three hundred four million, two hundred thirty thousand, one hundred three".