12334213 has 8 divisors (see below), whose sum is σ = 12619800. Its totient is φ = 12050688.

The previous prime is 12334199. The next prime is 12334237. The reversal of 12334213 is 31243321.

It can be written as a sum of positive squares in 4 ways, for example, as 3560769 + 8773444 = 1887^2 + 2962^2 .

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 12334213 - 2¹⁷ = 12203141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12334013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21393 + ... + 21961.

It is an arithmetic number, because the mean of its divisors is an integer number (1577475).

Almost surely, 2^12334213 is an apocalyptic number.

It is an amenable number.

12334213 is a deficient number, since it is larger than the sum of its proper divisors (285587).

12334213 is an equidigital number, since it uses as much as digits as its factorization.

12334213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1031.

The product of its digits is 432, while the sum is 19.

The square root of 12334213 is about 3512.0098234487. The cubic root of 12334213 is about 231.0488518209.

Adding to 12334213 its reverse (31243321), we get a palindrome (43577534).

The spelling of 12334213 in words is "twelve million, three hundred thirty-four thousand, two hundred thirteen".