321134 has 12 divisors (see below), whose sum is σ = 529872. Its totient is φ = 145860.

The previous prime is 321109. The next prime is 321143. The reversal of 321134 is 431123.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 321134.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 422 + ... + 905.

It is an arithmetic number, because the mean of its divisors is an integer number (44156).

2³²¹¹³⁴ is an apocalyptic number.

321134 is a deficient number, since it is larger than the sum of its proper divisors (208738).

321134 is a wasteful number, since it uses less digits than its factorization.

321134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1351 (or 1340 counting only the distinct ones).

The product of its digits is 72, while the sum is 14.

The square root of 321134 is about 566.6868623852. The cubic root of 321134 is about 68.4797389773.

Adding to 321134 its reverse (431123), we get a palindrome (752257).

The spelling of 321134 in words is "three hundred twenty-one thousand, one hundred thirty-four".