304102472 has 16 divisors (see below), whose sum is σ = 571840560. Its totient is φ = 151611664.

The previous prime is 304102471. The next prime is 304102489. The reversal of 304102472 is 274201403.

It is not an unprimeable number, because it can be changed into a prime (304102471) 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, 51998 + ... + 57549.

It is an arithmetic number, because the mean of its divisors is an integer number (35740035).

Almost surely, 2^304102472 is an apocalyptic number.

It is an amenable number.

304102472 is a deficient number, since it is larger than the sum of its proper divisors (267738088).

304102472 is a wasteful number, since it uses less digits than its factorization.

304102472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109900 (or 109896 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 304102472 is about 17438.5341127057. The cubic root of 304102472 is about 672.4706229480.

Adding to 304102472 its reverse (274201403), we get a palindrome (578303875).

The spelling of 304102472 in words is "three hundred four million, one hundred two thousand, four hundred seventy-two".