314223 has 16 divisors (see below), whose sum is σ = 516096. Its totient is φ = 165600.

The previous prime is 314219. The next prime is 314227. The reversal of 314223 is 322413.

It is an interprime number because it is at equal distance from previous prime (314219) and next prime (314227).

It is not a de Polignac number, because 314223 - 2² = 314219 is a prime.

It is a plaindrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 303 + ... + 848.

It is an arithmetic number, because the mean of its divisors is an integer number (32256).

2³¹⁴²²³ is an apocalyptic number.

314223 is a deficient number, since it is larger than the sum of its proper divisors (201873).

314223 is a wasteful number, since it uses less digits than its factorization.

314223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1174.

The product of its digits is 144, while the sum is 15.

The square root of 314223 is about 560.5559740115. Note that the first 3 decimals coincide. The cubic root of 314223 is about 67.9849303400.

Adding to 314223 its reverse (322413), we get a palindrome (636636).

The spelling of 314223 in words is "three hundred fourteen thousand, two hundred twenty-three", and thus it is an iban number.