11408141 has 4 divisors (see below), whose sum is σ = 11509212. Its totient is φ = 11307072.

The previous prime is 11408129. The next prime is 11408167. The reversal of 11408141 is 14180411.

It is a happy number.

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 3818116 + 7590025 = 1954^2 + 2755^2 .

It is a cyclic number.

It is not a de Polignac number, because 11408141 - 2⁶ = 11408077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11408171) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 50366 + ... + 50591.

It is an arithmetic number, because the mean of its divisors is an integer number (2877303).

Almost surely, 2^11408141 is an apocalyptic number.

It is an amenable number.

11408141 is a deficient number, since it is larger than the sum of its proper divisors (101071).

11408141 is a wasteful number, since it uses less digits than its factorization.

11408141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101070.

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

The square root of 11408141 is about 3377.5939661244. The cubic root of 11408141 is about 225.1152726204.

Adding to 11408141 its reverse (14180411), we get a palindrome (25588552).

The spelling of 11408141 in words is "eleven million, four hundred eight thousand, one hundred forty-one".