12353044 has 12 divisors (see below), whose sum is σ = 23583168. Its totient is φ = 5615000.

The previous prime is 12353023. The next prime is 12353051. The reversal of 12353044 is 44035321.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 140332 + ... + 140419.

It is an arithmetic number, because the mean of its divisors is an integer number (1965264).

Almost surely, 2^12353044 is an apocalyptic number.

It is an amenable number.

12353044 is a deficient number, since it is larger than the sum of its proper divisors (11230124).

12353044 is a wasteful number, since it uses less digits than its factorization.

12353044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280766 (or 280764 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 12353044 is about 3514.6897444867. The cubic root of 12353044 is about 231.1663750224.

Adding to 12353044 its reverse (44035321), we get a palindrome (56388365).

The spelling of 12353044 in words is "twelve million, three hundred fifty-three thousand, forty-four".