321413132134 has 16 divisors (see below), whose sum is σ = 483345763920. Its totient is φ = 160298265600.

The previous prime is 321413132087. The next prime is 321413132147. The reversal of 321413132134 is 431231314123.

It is a congruent number.

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, 1578682 + ... + 1770610.

It is an arithmetic number, because the mean of its divisors is an integer number (30209110245).

Almost surely, 2^321413132134 is an apocalyptic number.

321413132134 is a deficient number, since it is larger than the sum of its proper divisors (161932631786).

321413132134 is a wasteful number, since it uses less digits than its factorization.

321413132134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194055.

The product of its digits is 5184, while the sum is 28.

Adding to 321413132134 its reverse (431231314123), we get a palindrome (752644446257).

The spelling of 321413132134 in words is "three hundred twenty-one billion, four hundred thirteen million, one hundred thirty-two thousand, one hundred thirty-four".