314226222 has 16 divisors (see below), whose sum is σ = 630097920. Its totient is φ = 104467832.

The previous prime is 314226221. The next prime is 314226233. The reversal of 314226222 is 222622413.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 314226192 and 314226201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314226221) 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, 66072 + ... + 70667.

It is an arithmetic number, because the mean of its divisors is an integer number (39381120).

Almost surely, 2^314226222 is an apocalyptic number.

314226222 is an abundant number, since it is smaller than the sum of its proper divisors (315871698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

314226222 is a wasteful number, since it uses less digits than its factorization.

314226222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137127.

The product of its digits is 2304, while the sum is 24.

The square root of 314226222 is about 17726.4272203961. The cubic root of 314226222 is about 679.8516270860.

Adding to 314226222 its reverse (222622413), we get a palindrome (536848635).

The spelling of 314226222 in words is "three hundred fourteen million, two hundred twenty-six thousand, two hundred twenty-two".