12274196 has 24 divisors (see below), whose sum is σ = 23768640. Its totient is φ = 5499200.

The previous prime is 12274189. The next prime is 12274219. The reversal of 12274196 is 69147221.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1160 + ... + 5088.

It is an arithmetic number, because the mean of its divisors is an integer number (990360).

Almost surely, 2^12274196 is an apocalyptic number.

It is an amenable number.

12274196 is a deficient number, since it is larger than the sum of its proper divisors (11494444).

12274196 is a wasteful number, since it uses less digits than its factorization.

12274196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4015 (or 4013 counting only the distinct ones).

The product of its digits is 6048, while the sum is 32.

The square root of 12274196 is about 3503.4548662713. The cubic root of 12274196 is about 230.6734890932.

The spelling of 12274196 in words is "twelve million, two hundred seventy-four thousand, one hundred ninety-six".