12333430 has 16 divisors (see below), whose sum is σ = 22291200. Its totient is φ = 4913152.

The previous prime is 12333379. The next prime is 12333437. The reversal of 12333430 is 3433321.

It is a super-2 number, since 2×12333430² = 304226991129800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12333398 and 12333407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12333437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171 + ... + 4969.

It is an arithmetic number, because the mean of its divisors is an integer number (1393200).

Almost surely, 2^12333430 is an apocalyptic number.

12333430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12333430 is a deficient number, since it is larger than the sum of its proper divisors (9957770).

12333430 is a wasteful number, since it uses less digits than its factorization.

12333430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5063.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 12333430 is about 3511.8983470482. The cubic root of 12333430 is about 231.0439625728.

Adding to 12333430 its reverse (3433321), we get a palindrome (15766751).

The spelling of 12333430 in words is "twelve million, three hundred thirty-three thousand, four hundred thirty".