12004322 has 8 divisors (see below), whose sum is σ = 19643472. Its totient is φ = 5456500.

The previous prime is 12004319. The next prime is 12004331. The reversal of 12004322 is 22340021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 12004297 and 12004306.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 272804 + ... + 272847.

It is an arithmetic number, because the mean of its divisors is an integer number (2455434).

Almost surely, 2^12004322 is an apocalyptic number.

12004322 is a deficient number, since it is larger than the sum of its proper divisors (7639150).

12004322 is a wasteful number, since it uses less digits than its factorization.

12004322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545664.

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

The square root of 12004322 is about 3464.7253859433. The cubic root of 12004322 is about 228.9703310724.

Adding to 12004322 its reverse (22340021), we get a palindrome (34344343).

The spelling of 12004322 in words is "twelve million, four thousand, three hundred twenty-two".