12245366 has 16 divisors (see below), whose sum is σ = 21716640. Its totient is φ = 5066880.

The previous prime is 12245353. The next prime is 12245369. The reversal of 12245366 is 66354221.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12245369) 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, 14675 + ... + 15486.

It is an arithmetic number, because the mean of its divisors is an integer number (1357290).

Almost surely, 2^12245366 is an apocalyptic number.

12245366 is a deficient number, since it is larger than the sum of its proper divisors (9471274).

12245366 is a wasteful number, since it uses less digits than its factorization.

12245366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30199.

The product of its digits is 8640, while the sum is 29.

The square root of 12245366 is about 3499.3379373819. The cubic root of 12245366 is about 230.4927432338.

Adding to 12245366 its reverse (66354221), we get a palindrome (78599587).

The spelling of 12245366 in words is "twelve million, two hundred forty-five thousand, three hundred sixty-six".