12308332 has 12 divisors (see below), whose sum is σ = 21710080. Its totient is φ = 6105456.

The previous prime is 12308327. The next prime is 12308339. The reversal of 12308332 is 23380321.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (12308339) 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, 11607 + ... + 12622.

Almost surely, 2^12308332 is an apocalyptic number.

It is an amenable number.

12308332 is a deficient number, since it is larger than the sum of its proper divisors (9401748).

12308332 is a wasteful number, since it uses less digits than its factorization.

12308332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24360 (or 24358 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 12308332 is about 3508.3232462246. The cubic root of 12308332 is about 230.8871346339.

Adding to 12308332 its reverse (23380321), we get a palindrome (35688653).

The spelling of 12308332 in words is "twelve million, three hundred eight thousand, three hundred thirty-two".