321314201 has 8 divisors (see below), whose sum is σ = 347350080. Its totient is φ = 295466832.

The previous prime is 321314141. The next prime is 321314221. The reversal of 321314201 is 102413123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 321314201 - 2²⁶ = 254205337 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 321314201.

It is not an unprimeable number, because it can be changed into a prime (321314221) 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, 43571 + ... + 50408.

It is an arithmetic number, because the mean of its divisors is an integer number (43418760).

Almost surely, 2^321314201 is an apocalyptic number.

It is an amenable number.

321314201 is a deficient number, since it is larger than the sum of its proper divisors (26035879).

321314201 is a wasteful number, since it uses less digits than its factorization.

321314201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94255.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 321314201 is about 17925.2392173717. The cubic root of 321314201 is about 684.9254547966.

Adding to 321314201 its reverse (102413123), we get a palindrome (423727324).

The spelling of 321314201 in words is "three hundred twenty-one million, three hundred fourteen thousand, two hundred one".