14409041 has 4 divisors (see below), whose sum is σ = 14422692. Its totient is φ = 14395392.

The previous prime is 14409029. The next prime is 14409061. The reversal of 14409041 is 14090441.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9634816 + 4774225 = 3104^2 + 2185^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14409041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14408998 and 14409016.

It is not an unprimeable number, because it can be changed into a prime (14409061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5096 + ... + 7401.

It is an arithmetic number, because the mean of its divisors is an integer number (3605673).

Almost surely, 2^14409041 is an apocalyptic number.

It is an amenable number.

14409041 is a deficient number, since it is larger than the sum of its proper divisors (13651).

14409041 is a wasteful number, since it uses less digits than its factorization.

14409041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13650.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 14409041 is about 3795.9242616259. The cubic root of 14409041 is about 243.3389850859.

Adding to 14409041 its reverse (14090441), we get a palindrome (28499482).

The spelling of 14409041 in words is "fourteen million, four hundred nine thousand, forty-one".