314214312 has 32 divisors (see below), whose sum is σ = 787140000. Its totient is φ = 104524224.

The previous prime is 314214289. The next prime is 314214319. The reversal of 314214312 is 213412413.

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

It is not an unprimeable number, because it can be changed into a prime (314214319) 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, 1143 + ... + 25094.

It is an arithmetic number, because the mean of its divisors is an integer number (24598125).

Almost surely, 2^314214312 is an apocalyptic number.

It is an amenable number.

314214312 is an abundant number, since it is smaller than the sum of its proper divisors (472925688).

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

314214312 is a wasteful number, since it uses less digits than its factorization.

314214312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26745 (or 26741 counting only the distinct ones).

The product of its digits is 576, while the sum is 21.

The square root of 314214312 is about 17726.0912781132. The cubic root of 314214312 is about 679.8430375894.

Adding to 314214312 its reverse (213412413), we get a palindrome (527626725).

The spelling of 314214312 in words is "three hundred fourteen million, two hundred fourteen thousand, three hundred twelve".