305234050 has 48 divisors (see below), whose sum is σ = 651967200. Its totient is φ = 105148800.

The previous prime is 305234047. The next prime is 305234063. The reversal of 305234050 is 50432503.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a zygodrome in base 5.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4155 + ... + 25054.

It is an arithmetic number, because the mean of its divisors is an integer number (13582650).

Almost surely, 2^305234050 is an apocalyptic number.

305234050 is an abundant number, since it is smaller than the sum of its proper divisors (346733150).

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

305234050 is a wasteful number, since it uses less digits than its factorization.

305234050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29251 (or 29246 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 305234050 is about 17470.9487435571. The cubic root of 305234050 is about 673.3036876033.

Adding to 305234050 its reverse (50432503), we get a palindrome (355666553).

The spelling of 305234050 in words is "three hundred five million, two hundred thirty-four thousand, fifty".