12298366 has 16 divisors (see below), whose sum is σ = 18837360. Its totient is φ = 6020800.

The previous prime is 12298357. The next prime is 12298367. The reversal of 12298366 is 66389221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12298367) 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, 21330 + ... + 21898.

It is an arithmetic number, because the mean of its divisors is an integer number (1177335).

Almost surely, 2^12298366 is an apocalyptic number.

12298366 is a deficient number, since it is larger than the sum of its proper divisors (6538994).

12298366 is a wasteful number, since it uses less digits than its factorization.

12298366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779.

The product of its digits is 31104, while the sum is 37.

The square root of 12298366 is about 3506.9026219728. The cubic root of 12298366 is about 230.8248017224.

It can be divided in two parts, 12 and 298366, that added together give a triangular number (298378 = T₇₇₂).

The spelling of 12298366 in words is "twelve million, two hundred ninety-eight thousand, three hundred sixty-six".