12470004 has 96 divisors (see below), whose sum is σ = 34944000. Its totient is φ = 3833568.

The previous prime is 12469997. The next prime is 12470009. The reversal of 12470004 is 40007421.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12470009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 121017 + ... + 121119.

It is an arithmetic number, because the mean of its divisors is an integer number (364000).

Almost surely, 2^12470004 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12470004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17472000).

12470004 is an abundant number, since it is smaller than the sum of its proper divisors (22473996).

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

12470004 is a wasteful number, since it uses less digits than its factorization.

12470004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194 (or 186 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 18.

The square root of 12470004 is about 3531.2892829673. The cubic root of 12470004 is about 231.8936541929.

Adding to 12470004 its reverse (40007421), we get a palindrome (52477425).

The spelling of 12470004 in words is "twelve million, four hundred seventy thousand, four".