12086344 has 16 divisors (see below), whose sum is σ = 22779900. Its totient is φ = 6011712.

The previous prime is 12086317. The next prime is 12086351. The reversal of 12086344 is 44368021.

It can be written as a sum of positive squares in 2 ways, for example, as 8236900 + 3849444 = 2870^2 + 1962^2 .

It is a super-2 number, since 2×12086344² = 292159422572672, which contains 22 as substring.

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, 2259 + ... + 5410.

Almost surely, 2^12086344 is an apocalyptic number.

It is an amenable number.

12086344 is a deficient number, since it is larger than the sum of its proper divisors (10693556).

12086344 is a wasteful number, since it uses less digits than its factorization.

12086344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7872 (or 7868 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 12086344 is about 3476.5419600517. The cubic root of 12086344 is about 229.4906434513.

The spelling of 12086344 in words is "twelve million, eighty-six thousand, three hundred forty-four".