12334452 has 48 divisors (see below), whose sum is σ = 32824512. Its totient is φ = 3571200.

The previous prime is 12334451. The next prime is 12334459. The reversal of 12334452 is 25443321.

It is a super-2 number, since 2×12334452² = 304277412280608, which contains 22 as substring.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12334451) 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 15 ways as a sum of consecutive naturals, for example, 327 + ... + 4977.

It is an arithmetic number, because the mean of its divisors is an integer number (683844).

Almost surely, 2^12334452 is an apocalyptic number.

12334452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12334452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16412256).

12334452 is an abundant number, since it is smaller than the sum of its proper divisors (20490060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12334452 is a wasteful number, since it uses less digits than its factorization.

12334452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4688 (or 4686 counting only the distinct ones).

The product of its digits is 2880, while the sum is 24.

The square root of 12334452 is about 3512.0438493846. The cubic root of 12334452 is about 231.0503441555.

Adding to 12334452 its reverse (25443321), we get a palindrome (37777773).

The spelling of 12334452 in words is "twelve million, three hundred thirty-four thousand, four hundred fifty-two".