12195368 has 16 divisors (see below), whose sum is σ = 23424660. Its totient is φ = 5948800.

The previous prime is 12195361. The next prime is 12195371. The reversal of 12195368 is 86359121.

It can be written as a sum of positive squares in 2 ways, for example, as 10510564 + 1684804 = 3242^2 + 1298^2 .

It is not an unprimeable number, because it can be changed into a prime (12195361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18263 + ... + 18918.

Almost surely, 2^12195368 is an apocalyptic number.

It is an amenable number.

12195368 is a deficient number, since it is larger than the sum of its proper divisors (11229292).

12195368 is a wasteful number, since it uses less digits than its factorization.

12195368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37228 (or 37224 counting only the distinct ones).

The product of its digits is 12960, while the sum is 35.

The square root of 12195368 is about 3492.1867074943. The cubic root of 12195368 is about 230.1786136191.

The spelling of 12195368 in words is "twelve million, one hundred ninety-five thousand, three hundred sixty-eight".