11412306 has 16 divisors (see below), whose sum is σ = 25360800. Its totient is φ = 3804084.

The previous prime is 11412281. The next prime is 11412319. The reversal of 11412306 is 60321411.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 105616 + ... + 105723.

It is an arithmetic number, because the mean of its divisors is an integer number (1585050).

Almost surely, 2^11412306 is an apocalyptic number.

11412306 is an abundant number, since it is smaller than the sum of its proper divisors (13948494).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11412306 is a wasteful number, since it uses less digits than its factorization.

11412306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211350 (or 211344 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 11412306 is about 3378.2104730167. The cubic root of 11412306 is about 225.1426650772.

Adding to 11412306 its reverse (60321411), we get a palindrome (71733717).

The spelling of 11412306 in words is "eleven million, four hundred twelve thousand, three hundred six".