12328041 has 16 divisors (see below), whose sum is σ = 17995968. Its totient is φ = 7444800.

The previous prime is 12328037. The next prime is 12328051. The reversal of 12328041 is 14082321.

12328041 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12328041 - 2² = 12328037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12327999 and 12328017.

It is not an unprimeable number, because it can be changed into a prime (12328051) 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, 12631 + ... + 13571.

It is an arithmetic number, because the mean of its divisors is an integer number (1124748).

Almost surely, 2^12328041 is an apocalyptic number.

12328041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12328041 is a deficient number, since it is larger than the sum of its proper divisors (5667927).

12328041 is a wasteful number, since it uses less digits than its factorization.

12328041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1352.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 12328041 is about 3511.1310143599. The cubic root of 12328041 is about 231.0103066933.

It can be divided in two parts, 123280 and 41, that added together give a palindrome (123321).

The spelling of 12328041 in words is "twelve million, three hundred twenty-eight thousand, forty-one".