12434313 has 8 divisors (see below), whose sum is σ = 16779168. Its totient is φ = 8189504.

The previous prime is 12434311. The next prime is 12434347. The reversal of 12434313 is 31343421.

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 12434313 - 2¹ = 12434311 is a prime.

It is a super-2 number, since 2×12434313² = 309224279563938, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12434313.

It is not an unprimeable number, because it can be changed into a prime (12434311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24720 + ... + 25217.

It is an arithmetic number, because the mean of its divisors is an integer number (2097396).

Almost surely, 2^12434313 is an apocalyptic number.

It is an amenable number.

12434313 is a deficient number, since it is larger than the sum of its proper divisors (4344855).

12434313 is an equidigital number, since it uses as much as digits as its factorization.

12434313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50023.

The product of its digits is 864, while the sum is 21.

The square root of 12434313 is about 3526.2321250876. The cubic root of 12434313 is about 231.6722047799.

Adding to 12434313 its reverse (31343421), we get a palindrome (43777734).

The spelling of 12434313 in words is "twelve million, four hundred thirty-four thousand, three hundred thirteen".