12070316 has 6 divisors (see below), whose sum is σ = 21123060. Its totient is φ = 6035156.

The previous prime is 12070309. The next prime is 12070327. The reversal of 12070316 is 61307021.

It is a happy number.

12070316 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1508786 + ... + 1508793.

It is an arithmetic number, because the mean of its divisors is an integer number (3520510).

Almost surely, 2^12070316 is an apocalyptic number.

It is an amenable number.

12070316 is a deficient number, since it is larger than the sum of its proper divisors (9052744).

12070316 is a wasteful number, since it uses less digits than its factorization.

12070316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3017583 (or 3017581 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 12070316 is about 3474.2360311297. The cubic root of 12070316 is about 229.3891541677.

Adding to 12070316 its reverse (61307021), we get a palindrome (73377337).

The spelling of 12070316 in words is "twelve million, seventy thousand, three hundred sixteen".