1304214234212 has 12 divisors (see below), whose sum is σ = 2361077493180. Its totient is φ = 629620664736.

The previous prime is 1304214234187. The next prime is 1304214234233. The reversal of 1304214234212 is 2124324124031.

It can be written as a sum of positive squares in 2 ways, for example, as 1113075640576 + 191138593636 = 1055024^2 + 437194^2 .

It is a Harshad number since it is a multiple of its sum of digits (29).

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, 5621612963 + ... + 5621613194.

It is an arithmetic number, because the mean of its divisors is an integer number (196756457765).

Almost surely, 2^{1304214234212} is an apocalyptic number.

It is an amenable number.

1304214234212 is a deficient number, since it is larger than the sum of its proper divisors (1056863258968).

1304214234212 is a wasteful number, since it uses less digits than its factorization.

1304214234212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11243226190 (or 11243226188 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 1304214234212 its reverse (2124324124031), we get a palindrome (3428538358243).

The spelling of 1304214234212 in words is "one trillion, three hundred four billion, two hundred fourteen million, two hundred thirty-four thousand, two hundred twelve".