12416229 has 12 divisors (see below), whose sum is σ = 20496736. Its totient is φ = 7094952.

The previous prime is 12416221. The next prime is 12416249. The reversal of 12416229 is 92261421.

12416229 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12416229 - 2³ = 12416221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12416221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 98479 + ... + 98604.

Almost surely, 2^12416229 is an apocalyptic number.

It is an amenable number.

12416229 is a deficient number, since it is larger than the sum of its proper divisors (8080507).

12416229 is a wasteful number, since it uses less digits than its factorization.

12416229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197096 (or 197093 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

The square root of 12416229 is about 3523.6669819948. Note that the first 3 decimals coincide. The cubic root of 12416229 is about 231.5598384905.

The spelling of 12416229 in words is "twelve million, four hundred sixteen thousand, two hundred twenty-nine".