305235104 has 48 divisors (see below), whose sum is σ = 610414560. Its totient is φ = 150232320.

The previous prime is 305235079. The next prime is 305235131. The reversal of 305235104 is 401532503.

It is a self number, because there is not a number n which added to its sum of digits gives 305235104.

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, 724814 + ... + 725234.

It is an arithmetic number, because the mean of its divisors is an integer number (12716970).

Almost surely, 2^305235104 is an apocalyptic number.

It is an amenable number.

305235104 is a deficient number, since it is larger than the sum of its proper divisors (305179456).

305235104 is a wasteful number, since it uses less digits than its factorization.

305235104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733 (or 725 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 305235104 is about 17470.9789078918. The cubic root of 305235104 is about 673.3044625946.

Adding to 305235104 its reverse (401532503), we get a palindrome (706767607).

The spelling of 305235104 in words is "three hundred five million, two hundred thirty-five thousand, one hundred four".