321342104 has 16 divisors (see below), whose sum is σ = 602850600. Its totient is φ = 160581952.

The previous prime is 321342103. The next prime is 321342113. The reversal of 321342104 is 401243123.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (321342103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5684 + ... + 25980.

Almost surely, 2^321342104 is an apocalyptic number.

It is an amenable number.

321342104 is a deficient number, since it is larger than the sum of its proper divisors (281508496).

321342104 is a wasteful number, since it uses less digits than its factorization.

321342104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22282 (or 22278 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 321342104 is about 17926.0175164480. The cubic root of 321342104 is about 684.9452805847.

Adding to 321342104 its reverse (401243123), we get a palindrome (722585227).

The spelling of 321342104 in words is "three hundred twenty-one million, three hundred forty-two thousand, one hundred four".