314301221 has 8 divisors (see below), whose sum is σ = 343531104. Its totient is φ = 285793200.

The previous prime is 314301161. The next prime is 314301227. The reversal of 314301221 is 122103413.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-314301221 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 314301221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314301227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179555 + ... + 181296.

It is an arithmetic number, because the mean of its divisors is an integer number (42941388).

Almost surely, 2^314301221 is an apocalyptic number.

It is an amenable number.

314301221 is a deficient number, since it is larger than the sum of its proper divisors (29229883).

314301221 is a wasteful number, since it uses less digits than its factorization.

314301221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360931.

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

The square root of 314301221 is about 17728.5425514902. The cubic root of 314301221 is about 679.9057114075.

Adding to 314301221 its reverse (122103413), we get a palindrome (436404634).

The spelling of 314301221 in words is "three hundred fourteen million, three hundred one thousand, two hundred twenty-one".