11541414 has 16 divisors (see below), whose sum is σ = 23574528. Its totient is φ = 3765192.

The previous prime is 11541407. The next prime is 11541421. The reversal of 11541414 is 41414511.

It is an interprime number because it is at equal distance from previous prime (11541407) and next prime (11541421).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20182 + ... + 20745.

It is an arithmetic number, because the mean of its divisors is an integer number (1473408).

Almost surely, 2^11541414 is an apocalyptic number.

11541414 is an abundant number, since it is smaller than the sum of its proper divisors (12033114).

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

11541414 is a wasteful number, since it uses less digits than its factorization.

11541414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40979.

The product of its digits is 320, while the sum is 21.

The square root of 11541414 is about 3397.2656652078. The cubic root of 11541414 is about 225.9885002111.

Adding to 11541414 its reverse (41414511), we get a palindrome (52955925).

The spelling of 11541414 in words is "eleven million, five hundred forty-one thousand, four hundred fourteen".