314320219 has 8 divisors (see below), whose sum is σ = 317167200. Its totient is φ = 311485056.

The previous prime is 314320213. The next prime is 314320267. The reversal of 314320219 is 912023413.

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 314320219 - 2⁵ = 314320187 is a prime.

It is a super-2 number, since 2×314320219² = 197594400144415922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 314320193 and 314320202.

It is not an unprimeable number, because it can be changed into a prime (314320213) 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, 55587 + ... + 60979.

It is an arithmetic number, because the mean of its divisors is an integer number (39645900).

Almost surely, 2^314320219 is an apocalyptic number.

314320219 is a deficient number, since it is larger than the sum of its proper divisors (2846981).

314320219 is a wasteful number, since it uses less digits than its factorization.

314320219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5909.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 314320219 is about 17729.0783460393. The cubic root of 314320219 is about 679.9194101437.

The spelling of 314320219 in words is "three hundred fourteen million, three hundred twenty thousand, two hundred nineteen".