12032426 has 8 divisors (see below), whose sum is σ = 20627040. Its totient is φ = 5156748.

The previous prime is 12032417. The next prime is 12032429. The reversal of 12032426 is 62423021.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12032398 and 12032407.

It is not an unprimeable number, because it can be changed into a prime (12032429) 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, 429716 + ... + 429743.

It is an arithmetic number, because the mean of its divisors is an integer number (2578380).

Almost surely, 2^12032426 is an apocalyptic number.

12032426 is a deficient number, since it is larger than the sum of its proper divisors (8594614).

12032426 is an equidigital number, since it uses as much as digits as its factorization.

12032426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 859468.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 12032426 is about 3468.7787476286. The cubic root of 12032426 is about 229.1488769588.

Adding to 12032426 its reverse (62423021), we get a palindrome (74455447).

The spelling of 12032426 in words is "twelve million, thirty-two thousand, four hundred twenty-six".