12234452 has 6 divisors (see below), whose sum is σ = 21410298. Its totient is φ = 6117224.

The previous prime is 12234437. The next prime is 12234517. The reversal of 12234452 is 25443221.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 11600836 + 633616 = 3406^2 + 796^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1529303 + ... + 1529310.

It is an arithmetic number, because the mean of its divisors is an integer number (3568383).

Almost surely, 2^12234452 is an apocalyptic number.

It is an amenable number.

12234452 is a deficient number, since it is larger than the sum of its proper divisors (9175846).

12234452 is a wasteful number, since it uses less digits than its factorization.

12234452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3058617 (or 3058615 counting only the distinct ones).

The product of its digits is 1920, while the sum is 23.

The square root of 12234452 is about 3497.7781519130. The cubic root of 12234452 is about 230.4242453347.

Adding to 12234452 its reverse (25443221), we get a palindrome (37677673).

The spelling of 12234452 in words is "twelve million, two hundred thirty-four thousand, four hundred fifty-two".