1304134230652 has 12 divisors (see below), whose sum is σ = 2489710804056. Its totient is φ = 592788286640.

The previous prime is 1304134230643. The next prime is 1304134230689. The reversal of 1304134230652 is 2560324314031.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14819707123 + ... + 14819707210.

It is an arithmetic number, because the mean of its divisors is an integer number (207475900338).

Almost surely, 2^{1304134230652} is an apocalyptic number.

It is an amenable number.

1304134230652 is a deficient number, since it is larger than the sum of its proper divisors (1185576573404).

1304134230652 is a wasteful number, since it uses less digits than its factorization.

1304134230652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29639414348 (or 29639414346 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 1304134230652 its reverse (2560324314031), we get a palindrome (3864458544683).

The spelling of 1304134230652 in words is "one trillion, three hundred four billion, one hundred thirty-four million, two hundred thirty thousand, six hundred fifty-two".