12434024 has 16 divisors (see below), whose sum is σ = 23362020. Its totient is φ = 6204160.

The previous prime is 12434003. The next prime is 12434027. The reversal of 12434024 is 42043421.

It can be written as a sum of positive squares in 2 ways, for example, as 11764900 + 669124 = 3430^2 + 818^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12433987 and 12434005.

It is not an unprimeable number, because it can be changed into a prime (12434027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3434 + ... + 6054.

Almost surely, 2^12434024 is an apocalyptic number.

It is an amenable number.

12434024 is a deficient number, since it is larger than the sum of its proper divisors (10927996).

12434024 is a wasteful number, since it uses less digits than its factorization.

12434024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3220 (or 3216 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 12434024 is about 3526.1911462653. The cubic root of 12434024 is about 231.6704099137.

Adding to 12434024 its reverse (42043421), we get a palindrome (54477445).

The spelling of 12434024 in words is "twelve million, four hundred thirty-four thousand, twenty-four".