314223223 has 16 divisors (see below), whose sum is σ = 345461760. Its totient is φ = 284515200.

The previous prime is 314223193. The next prime is 314223227. The reversal of 314223223 is 322322413.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-314223223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 314223194 and 314223203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314223227) 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 15 ways as a sum of consecutive naturals, for example, 92668 + ... + 95998.

It is an arithmetic number, because the mean of its divisors is an integer number (21591360).

Almost surely, 2^314223223 is an apocalyptic number.

314223223 is a deficient number, since it is larger than the sum of its proper divisors (31238537).

314223223 is a wasteful number, since it uses less digits than its factorization.

314223223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3558.

The product of its digits is 1728, while the sum is 22.

The square root of 314223223 is about 17726.3426289802. The cubic root of 314223223 is about 679.8494642265.

Adding to 314223223 its reverse (322322413), we get a palindrome (636545636).

The spelling of 314223223 in words is "three hundred fourteen million, two hundred twenty-three thousand, two hundred twenty-three".