304344003134 has 16 divisors (see below), whose sum is σ = 466256782656. Its totient is φ = 148925460000.

The previous prime is 304344003121. The next prime is 304344003137. The reversal of 304344003134 is 431300443403.

It is a junction number, because it is equal to n+sod(n) for n = 304344003097 and 304344003106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304344003137) 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, 1667384 + ... + 1840884.

It is an arithmetic number, because the mean of its divisors is an integer number (29141048916).

Almost surely, 2^304344003134 is an apocalyptic number.

304344003134 is a deficient number, since it is larger than the sum of its proper divisors (161912779522).

304344003134 is a wasteful number, since it uses less digits than its factorization.

304344003134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192211.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 304344003134 its reverse (431300443403), we get a palindrome (735644446537).

The spelling of 304344003134 in words is "three hundred four billion, three hundred forty-four million, three thousand, one hundred thirty-four".