12435330 has 64 divisors (see below), whose sum is σ = 32503680. Its totient is φ = 3032064.

The previous prime is 12435323. The next prime is 12435343. The reversal of 12435330 is 3353421.

It is a junction number, because it is equal to n+sod(n) for n = 12435297 and 12435306.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18541 + ... + 19199.

It is an arithmetic number, because the mean of its divisors is an integer number (507870).

Almost surely, 2^12435330 is an apocalyptic number.

12435330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12435330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16251840).

12435330 is an abundant number, since it is smaller than the sum of its proper divisors (20068350).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12435330 is a wasteful number, since it uses less digits than its factorization.

12435330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 12435330 is about 3526.3763270530. The cubic root of 12435330 is about 231.6785207490.

Adding to 12435330 its reverse (3353421), we get a palindrome (15788751).

The spelling of 12435330 in words is "twelve million, four hundred thirty-five thousand, three hundred thirty".