314222112 has 48 divisors (see below), whose sum is σ = 916483680. Its totient is φ = 104740416.

The previous prime is 314222099. The next prime is 314222177. The reversal of 314222112 is 211222413.

It is a happy number.

314222112 is a `hidden beast` number, since 31 + 422 + 211 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180978 + ... + 182705.

It is an arithmetic number, because the mean of its divisors is an integer number (19093410).

Almost surely, 2^314222112 is an apocalyptic number.

314222112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

314222112 is an abundant number, since it is smaller than the sum of its proper divisors (602261568).

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

314222112 is a wasteful number, since it uses less digits than its factorization.

314222112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363702 (or 363688 counting only the distinct ones).

The product of its digits is 192, while the sum is 18.

The square root of 314222112 is about 17726.3112914109. The cubic root of 314222112 is about 679.8486629769.

Adding to 314222112 its reverse (211222413), we get a palindrome (525444525).

The spelling of 314222112 in words is "three hundred fourteen million, two hundred twenty-two thousand, one hundred twelve".