304304204134 has 16 divisors (see below), whose sum is σ = 552350488608. Its totient is φ = 122744552832.

The previous prime is 304304204069. The next prime is 304304204137. The reversal of 304304204134 is 431402403403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304304204137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 639294309 + ... + 639294784.

It is an arithmetic number, because the mean of its divisors is an integer number (34521905538).

Almost surely, 2^304304204134 is an apocalyptic number.

304304204134 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

304304204134 is a deficient number, since it is larger than the sum of its proper divisors (248046284474).

304304204134 is a wasteful number, since it uses less digits than its factorization.

304304204134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1278589119.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 304304204134 its reverse (431402403403), we get a palindrome (735706607537).

The spelling of 304304204134 in words is "three hundred four billion, three hundred four million, two hundred four thousand, one hundred thirty-four".