1304400412232 has 32 divisors (see below), whose sum is σ = 2481885619200. Its totient is φ = 642576748800.

The previous prime is 1304400412229. The next prime is 1304400412247. The reversal of 1304400412232 is 2322140044031.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54944 + ... + 1616112.

It is an arithmetic number, because the mean of its divisors is an integer number (77558925600).

Almost surely, 2^{1304400412232} is an apocalyptic number.

It is an amenable number.

1304400412232 is a deficient number, since it is larger than the sum of its proper divisors (1177485206968).

1304400412232 is a wasteful number, since it uses less digits than its factorization.

1304400412232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1562717 (or 1562713 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 1304400412232 its reverse (2322140044031), we get a palindrome (3626540456263).

The spelling of 1304400412232 in words is "one trillion, three hundred four billion, four hundred million, four hundred twelve thousand, two hundred thirty-two".