314121012 has 24 divisors (see below), whose sum is σ = 734531616. Its totient is φ = 104480928.

The previous prime is 314121007. The next prime is 314121013. The reversal of 314121012 is 210121413.

It is a junction number, because it is equal to n+sod(n) for n = 314120982 and 314121000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314121013) 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, 22423 + ... + 33630.

It is an arithmetic number, because the mean of its divisors is an integer number (30605484).

Almost surely, 2^314121012 is an apocalyptic number.

It is an amenable number.

314121012 is an abundant number, since it is smaller than the sum of its proper divisors (420410604).

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

314121012 is a wasteful number, since it uses less digits than its factorization.

314121012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56527 (or 56525 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 314121012 is about 17723.4593688704. The cubic root of 314121012 is about 679.7757420822.

Adding to 314121012 its reverse (210121413), we get a palindrome (524242425).

The spelling of 314121012 in words is "three hundred fourteen million, one hundred twenty-one thousand, twelve".