304034052 has 48 divisors (see below), whose sum is σ = 858453120. Its totient is φ = 81756672.

The previous prime is 304034047. The next prime is 304034077. The reversal of 304034052 is 250430403.

It is a happy number.

304034052 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105027 + ... + 107882.

It is an arithmetic number, because the mean of its divisors is an integer number (17884440).

Almost surely, 2^304034052 is an apocalyptic number.

It is an amenable number.

304034052 is an abundant number, since it is smaller than the sum of its proper divisors (554419068).

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

304034052 is a wasteful number, since it uses less digits than its factorization.

304034052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212940 (or 212938 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 304034052 is about 17436.5722548900. The cubic root of 304034052 is about 672.4201861213.

Adding to 304034052 its reverse (250430403), we get a palindrome (554464455).

The spelling of 304034052 in words is "three hundred four million, thirty-four thousand, fifty-two".