314220112 has 40 divisors (see below), whose sum is σ = 672653376. Its totient is φ = 141436416.

The previous prime is 314220091. The next prime is 314220113. The reversal of 314220112 is 211022413.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314220113) 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, 18858 + ... + 31369.

Almost surely, 2^314220112 is an apocalyptic number.

It is an amenable number.

314220112 is an abundant number, since it is smaller than the sum of its proper divisors (358433264).

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

314220112 is a wasteful number, since it uses less digits than its factorization.

314220112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50275 (or 50269 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 314220112 is about 17726.2548780051. The cubic root of 314220112 is about 679.8472205787.

Adding to 314220112 its reverse (211022413), we get a palindrome (525242525).

The spelling of 314220112 in words is "three hundred fourteen million, two hundred twenty thousand, one hundred twelve".