304130002 has 8 divisors (see below), whose sum is σ = 497667312. Its totient is φ = 138240900.

The previous prime is 304129967. The next prime is 304130003. The reversal of 304130002 is 200031403.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (304130003) 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, 6912024 + ... + 6912067.

It is an arithmetic number, because the mean of its divisors is an integer number (62208414).

Almost surely, 2^304130002 is an apocalyptic number.

304130002 is a deficient number, since it is larger than the sum of its proper divisors (193537310).

304130002 is a wasteful number, since it uses less digits than its factorization.

304130002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13824104.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 304130002 is about 17439.3234387117. The cubic root of 304130002 is about 672.4909149650.

Adding to 304130002 its reverse (200031403), we get a palindrome (504161405).

The spelling of 304130002 in words is "three hundred four million, one hundred thirty thousand, two".