12199346 has 8 divisors (see below), whose sum is σ = 18329004. Its totient is φ = 6089680.

The previous prime is 12199333. The next prime is 12199351. The reversal of 12199346 is 64399121.

12199346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 11485321 + 714025 = 3389^2 + 845^2 .

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, 3365 + ... + 5976.

Almost surely, 2^12199346 is an apocalyptic number.

12199346 is a deficient number, since it is larger than the sum of its proper divisors (6129658).

12199346 is an equidigital number, since it uses as much as digits as its factorization.

12199346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9996.

The product of its digits is 11664, while the sum is 35.

The square root of 12199346 is about 3492.7562182322. The cubic root of 12199346 is about 230.2036381745.

The spelling of 12199346 in words is "twelve million, one hundred ninety-nine thousand, three hundred forty-six".