11414081 has 16 divisors (see below), whose sum is σ = 13737600. Its totient is φ = 9276288.

The previous prime is 11414069. The next prime is 11414083. The reversal of 11414081 is 18041411.

It is a happy number.

11414081 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-11414081 is a prime.

It is a super-2 number, since 2×11414081² = 260562490149122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11414083) 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, 11501 + ... + 12453.

It is an arithmetic number, because the mean of its divisors is an integer number (858600).

Almost surely, 2^11414081 is an apocalyptic number.

It is an amenable number.

11414081 is a deficient number, since it is larger than the sum of its proper divisors (2323519).

11414081 is an equidigital number, since it uses as much as digits as its factorization.

11414081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1048.

The product of its (nonzero) digits is 128, while the sum is 20.

The square root of 11414081 is about 3378.4731758592. The cubic root of 11414081 is about 225.1543369080.

Adding to 11414081 its reverse (18041411), we get a palindrome (29455492).

The spelling of 11414081 in words is "eleven million, four hundred fourteen thousand, eighty-one".