12294866 has 8 divisors (see below), whose sum is σ = 18506124. Its totient is φ = 6126160.

The previous prime is 12294853. The next prime is 12294883. The reversal of 12294866 is 66849221.

It can be written as a sum of positive squares in 2 ways, for example, as 11363641 + 931225 = 3371^2 + 965^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 9905 + ... + 11076.

Almost surely, 2^12294866 is an apocalyptic number.

12294866 is a deficient number, since it is larger than the sum of its proper divisors (6211258).

12294866 is a wasteful number, since it uses less digits than its factorization.

12294866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21276.

The product of its digits is 41472, while the sum is 38.

The square root of 12294866 is about 3506.4035706119. The cubic root of 12294866 is about 230.8029027846.

The spelling of 12294866 in words is "twelve million, two hundred ninety-four thousand, eight hundred sixty-six".