314213012 has 12 divisors (see below), whose sum is σ = 563284596. Its totient is φ = 153274560.

The previous prime is 314212967. The next prime is 314213041. The reversal of 314213012 is 210312413.

It can be written as a sum of positive squares in 2 ways, for example, as 15476356 + 298736656 = 3934^2 + 17284^2 .

It is a super-2 number, since 2×314213012² = 197459633820224288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 957803 + ... + 958130.

It is an arithmetic number, because the mean of its divisors is an integer number (46940383).

Almost surely, 2^314213012 is an apocalyptic number.

It is an amenable number.

314213012 is a deficient number, since it is larger than the sum of its proper divisors (249071584).

314213012 is a wasteful number, since it uses less digits than its factorization.

314213012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1915978 (or 1915976 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 314213012 is about 17726.0546089647. The cubic root of 314213012 is about 679.8421000157.

Adding to 314213012 its reverse (210312413), we get a palindrome (524525425).

The spelling of 314213012 in words is "three hundred fourteen million, two hundred thirteen thousand, twelve".