12454116 has 24 divisors (see below), whose sum is σ = 29117760. Its totient is φ = 4143072.

The previous prime is 12454111. The next prime is 12454147. The reversal of 12454116 is 61145421.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (12454111) by changing a digit.

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, 9450 + ... + 10686.

It is an arithmetic number, because the mean of its divisors is an integer number (1213240).

Almost surely, 2^12454116 is an apocalyptic number.

It is an amenable number.

12454116 is an abundant number, since it is smaller than the sum of its proper divisors (16663644).

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

12454116 is a wasteful number, since it uses less digits than its factorization.

12454116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2083 (or 2081 counting only the distinct ones).

The product of its digits is 960, while the sum is 24.

The square root of 12454116 is about 3529.0389626639. The cubic root of 12454116 is about 231.7951273008.

Adding to 12454116 its reverse (61145421), we get a palindrome (73599537).

The spelling of 12454116 in words is "twelve million, four hundred fifty-four thousand, one hundred sixteen".