12671230 has 32 divisors (see below), whose sum is σ = 26798688. Its totient is φ = 4252800.

The previous prime is 12671221. The next prime is 12671249. The reversal of 12671230 is 3217621.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3001 + ... + 5860.

It is an arithmetic number, because the mean of its divisors is an integer number (837459).

Almost surely, 2^12671230 is an apocalyptic number.

12671230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12671230 is an abundant number, since it is smaller than the sum of its proper divisors (14127458).

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

12671230 is a wasteful number, since it uses less digits than its factorization.

12671230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8892.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 12671230 is about 3559.6671192683. The cubic root of 12671230 is about 233.1343450889.

Adding to 12671230 its reverse (3217621), we get a palindrome (15888851).

The spelling of 12671230 in words is "twelve million, six hundred seventy-one thousand, two hundred thirty".