314224219 has 8 divisors (see below), whose sum is σ = 317837520. Its totient is φ = 310624416.

The previous prime is 314224217. The next prime is 314224249. The reversal of 314224219 is 912422413.

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 314224219 - 2¹ = 314224217 is a prime.

It is a super-2 number, since 2×314224219² = 197473719612319922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (314224213) 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, 47817 + ... + 53989.

It is an arithmetic number, because the mean of its divisors is an integer number (39729690).

Almost surely, 2^314224219 is an apocalyptic number.

314224219 is a deficient number, since it is larger than the sum of its proper divisors (3613301).

314224219 is a wasteful number, since it uses less digits than its factorization.

314224219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6749.

The product of its digits is 3456, while the sum is 28.

The square root of 314224219 is about 17726.3707227396. The cubic root of 314224219 is about 679.8501825368.

The spelling of 314224219 in words is "three hundred fourteen million, two hundred twenty-four thousand, two hundred nineteen".