314047212 has 12 divisors (see below), whose sum is σ = 732776856. Its totient is φ = 104682400.

The previous prime is 314047211. The next prime is 314047229. The reversal of 314047212 is 212740413.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (314047211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13085289 + ... + 13085312.

It is an arithmetic number, because the mean of its divisors is an integer number (61064738).

Almost surely, 2^314047212 is an apocalyptic number.

It is an amenable number.

314047212 is an abundant number, since it is smaller than the sum of its proper divisors (418729644).

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

314047212 is a wasteful number, since it uses less digits than its factorization.

314047212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26170608 (or 26170606 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 314047212 is about 17721.3772602470. The cubic root of 314047212 is about 679.7225021129.

Adding to 314047212 its reverse (212740413), we get a palindrome (526787625).

The spelling of 314047212 in words is "three hundred fourteen million, forty-seven thousand, two hundred twelve".