12404116 has 6 divisors (see below), whose sum is σ = 21707210. Its totient is φ = 6202056.

The previous prime is 12404089. The next prime is 12404143. The reversal of 12404116 is 61140421.

12404116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12404089) and next prime (12404143).

It can be written as a sum of positive squares in only one way, i.e., 10432900 + 1971216 = 3230^2 + 1404^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12404093 and 12404102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1550511 + ... + 1550518.

Almost surely, 2^12404116 is an apocalyptic number.

It is an amenable number.

12404116 is a deficient number, since it is larger than the sum of its proper divisors (9303094).

12404116 is a wasteful number, since it uses less digits than its factorization.

12404116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3101033 (or 3101031 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 12404116 is about 3521.9477565688. The cubic root of 12404116 is about 231.4845124274.

Adding to 12404116 its reverse (61140421), we get a palindrome (73544537).

It can be divided in two parts, 1240 and 4116, that added together give a triangular number (5356 = T₁₀₃).

The spelling of 12404116 in words is "twelve million, four hundred four thousand, one hundred sixteen".