304401304134 has 24 divisors (see below), whose sum is σ = 660561901272. Its totient is φ = 101309294880.

The previous prime is 304401304121. The next prime is 304401304147. The reversal of 304401304134 is 431403104403.

304401304134 is a `hidden beast` number, since 304 + 40 + 1 + 304 + 13 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (304401304121) and next prime (304401304147).

It is a junction number, because it is equal to n+sod(n) for n = 304401304098 and 304401304107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13138647 + ... + 13161794.

It is an arithmetic number, because the mean of its divisors is an integer number (27523412553).

Almost surely, 2^304401304134 is an apocalyptic number.

304401304134 is an abundant number, since it is smaller than the sum of its proper divisors (356160597138).

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

304401304134 is a wasteful number, since it uses less digits than its factorization.

304401304134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26301092 (or 26301089 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 304401304134 its reverse (431403104403), we get a palindrome (735804408537).

The spelling of 304401304134 in words is "three hundred four billion, four hundred one million, three hundred four thousand, one hundred thirty-four".