12353430 has 32 divisors (see below), whose sum is σ = 29743200. Its totient is φ = 3283712.

The previous prime is 12353389. The next prime is 12353437. The reversal of 12353430 is 3435321.

It is a junction number, because it is equal to n+sod(n) for n = 12353397 and 12353406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12353437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14866 + ... + 15674.

It is an arithmetic number, because the mean of its divisors is an integer number (929475).

Almost surely, 2^12353430 is an apocalyptic number.

12353430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12353430 is an abundant number, since it is smaller than the sum of its proper divisors (17389770).

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

12353430 is a wasteful number, since it uses less digits than its factorization.

12353430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1328.

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

The square root of 12353430 is about 3514.7446564438. The cubic root of 12353430 is about 231.1687827769.

Adding to 12353430 its reverse (3435321), we get a palindrome (15788751).

The spelling of 12353430 in words is "twelve million, three hundred fifty-three thousand, four hundred thirty".