1304240500434 has 16 divisors (see below), whose sum is σ = 2609001612000. Its totient is φ = 434660064960.

The previous prime is 1304240500421. The next prime is 1304240500487. The reversal of 1304240500434 is 4340050424031.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21659559 + ... + 21719690.

It is an arithmetic number, because the mean of its divisors is an integer number (163062600750).

Almost surely, 2^{1304240500434} is an apocalyptic number.

1304240500434 is an abundant number, since it is smaller than the sum of its proper divisors (1304761111566).

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

1304240500434 is a wasteful number, since it uses less digits than its factorization.

1304240500434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43384265.

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 1304240500434 its reverse (4340050424031), we get a palindrome (5644290924465).

The spelling of 1304240500434 in words is "one trillion, three hundred four billion, two hundred forty million, five hundred thousand, four hundred thirty-four".