12434441 has 8 divisors (see below), whose sum is σ = 12903168. Its totient is φ = 11970000.

The previous prime is 12434369. The next prime is 12434447. The reversal of 12434441 is 14443421.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12434441 - 2¹⁰ = 12433417 is a prime.

It is a super-3 number, since 3×12434441³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12434447) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5591 + ... + 7491.

It is an arithmetic number, because the mean of its divisors is an integer number (1612896).

Almost surely, 2^12434441 is an apocalyptic number.

It is an amenable number.

12434441 is a deficient number, since it is larger than the sum of its proper divisors (468727).

12434441 is a wasteful number, since it uses less digits than its factorization.

12434441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2143.

The product of its digits is 1536, while the sum is 23.

The square root of 12434441 is about 3526.2502747253. The cubic root of 12434441 is about 231.6729997291.

Adding to 12434441 its reverse (14443421), we get a palindrome (26877862).

The spelling of 12434441 in words is "twelve million, four hundred thirty-four thousand, four hundred forty-one".