12070386 has 12 divisors (see below), whose sum is σ = 26152542. Its totient is φ = 4023456.

The previous prime is 12070337. The next prime is 12070393. The reversal of 12070386 is 68307021.

It can be written as a sum of positive squares in only one way, i.e., 10791225 + 1279161 = 3285^2 + 1131^2 .

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 5 ways as a sum of consecutive naturals, for example, 335271 + ... + 335306.

Almost surely, 2^12070386 is an apocalyptic number.

12070386 is an abundant number, since it is smaller than the sum of its proper divisors (14082156).

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

12070386 is a wasteful number, since it uses less digits than its factorization.

12070386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670585 (or 670582 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 12070386 is about 3474.2461052723. The cubic root of 12070386 is about 229.3895976029.

The spelling of 12070386 in words is "twelve million, seventy thousand, three hundred eighty-six".