321324214342 has 16 divisors (see below), whose sum is σ = 483744280320. Its totient is φ = 160076584512.

The previous prime is 321324214327. The next prime is 321324214349. The reversal of 321324214342 is 243412423123.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (321324214349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1286988 + ... + 1516240.

It is an arithmetic number, because the mean of its divisors is an integer number (30234017520).

Almost surely, 2^321324214342 is an apocalyptic number.

321324214342 is a deficient number, since it is larger than the sum of its proper divisors (162420065978).

321324214342 is a wasteful number, since it uses less digits than its factorization.

321324214342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231807.

The product of its digits is 27648, while the sum is 31.

Adding to 321324214342 its reverse (243412423123), we get a palindrome (564736637465).

The spelling of 321324214342 in words is "three hundred twenty-one billion, three hundred twenty-four million, two hundred fourteen thousand, three hundred forty-two".