314222 has 8 divisors (see below), whose sum is σ = 496200. Its totient is φ = 148824.

The previous prime is 314219. The next prime is 314227. The reversal of 314222 is 222413.

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

It is a plaindrome in base 8.

It is a junction number, because it is equal to n+sod(n) for n = 314197 and 314206.

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 pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4097 + ... + 4172.

It is an arithmetic number, because the mean of its divisors is an integer number (62025).

2³¹⁴²²² is an apocalyptic number.

314222 is a deficient number, since it is larger than the sum of its proper divisors (181978).

314222 is a wasteful number, since it uses less digits than its factorization.

314222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8290.

The product of its digits is 96, while the sum is 14.

The square root of 314222 is about 560.5550820392. Note that the first 3 decimals coincide. The cubic root of 314222 is about 67.9848582203.

Adding to 314222 its reverse (222413), we get a palindrome (536635).

Subtracting from 314222 its reverse (222413), we obtain a square (91809 = 303²).

The spelling of 314222 in words is "three hundred fourteen thousand, two hundred twenty-two", and thus it is an iban number.