12441134 has 4 divisors (see below), whose sum is σ = 18661704. Its totient is φ = 6220566.

The previous prime is 12441131. The next prime is 12441173. The reversal of 12441134 is 43114421.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43114421 = 7 ⋅6159203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12441131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3110282 + ... + 3110285.

It is an arithmetic number, because the mean of its divisors is an integer number (4665426).

Almost surely, 2^12441134 is an apocalyptic number.

12441134 is a deficient number, since it is larger than the sum of its proper divisors (6220570).

12441134 is an equidigital number, since it uses as much as digits as its factorization.

12441134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6220569.

The product of its digits is 384, while the sum is 20.

The square root of 12441134 is about 3527.1991721478. The cubic root of 12441134 is about 231.7145592776.

Adding to 12441134 its reverse (43114421), we get a palindrome (55555555).

The spelling of 12441134 in words is "twelve million, four hundred forty-one thousand, one hundred thirty-four".