314142212 has 12 divisors (see below), whose sum is σ = 553390656. Its totient is φ = 156030600.

The previous prime is 314142209. The next prime is 314142221. The reversal of 314142212 is 212241413.

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 259448 + ... + 260655.

It is an arithmetic number, because the mean of its divisors is an integer number (46115888).

Almost surely, 2^314142212 is an apocalyptic number.

It is an amenable number.

314142212 is a deficient number, since it is larger than the sum of its proper divisors (239248444).

314142212 is a wasteful number, since it uses less digits than its factorization.

314142212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520258 (or 520256 counting only the distinct ones).

The product of its digits is 384, while the sum is 20.

The square root of 314142212 is about 17724.0574361516. The cubic root of 314142212 is about 679.7910344069.

Adding to 314142212 its reverse (212241413), we get a palindrome (526383625).

The spelling of 314142212 in words is "three hundred fourteen million, one hundred forty-two thousand, two hundred twelve".