12407124 has 12 divisors (see below), whose sum is σ = 28949984. Its totient is φ = 4135704.

The previous prime is 12407119. The next prime is 12407147. The reversal of 12407124 is 42170421.

It is a happy number.

12407124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 12407124.

It is a congruent number.

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, 516952 + ... + 516975.

Almost surely, 2^12407124 is an apocalyptic number.

It is an amenable number.

12407124 is an abundant number, since it is smaller than the sum of its proper divisors (16542860).

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

12407124 is a wasteful number, since it uses less digits than its factorization.

12407124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1033934 (or 1033932 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 21.

The square root of 12407124 is about 3522.3747671138. The cubic root of 12407124 is about 231.5032225915.

Adding to 12407124 its reverse (42170421), we get a palindrome (54577545).

The spelling of 12407124 in words is "twelve million, four hundred seven thousand, one hundred twenty-four".