12002324 has 12 divisors (see below), whose sum is σ = 21035700. Its totient is φ = 5992128.

The previous prime is 12002321. The next prime is 12002329. The reversal of 12002324 is 42320021.

It can be written as a sum of positive squares in 2 ways, for example, as 7118224 + 4884100 = 2668^2 + 2210^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12002299 and 12002308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12002321) 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, 1382 + ... + 5090.

It is an arithmetic number, because the mean of its divisors is an integer number (1752975).

Almost surely, 2^12002324 is an apocalyptic number.

It is an amenable number.

12002324 is a deficient number, since it is larger than the sum of its proper divisors (9033376).

12002324 is a wasteful number, since it uses less digits than its factorization.

12002324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4522 (or 4520 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 12002324 is about 3464.4370394048. The cubic root of 12002324 is about 228.9576270894.

Adding to 12002324 its reverse (42320021), we get a palindrome (54322345).

The spelling of 12002324 in words is "twelve million, two thousand, three hundred twenty-four".