11414159 has 4 divisors (see below), whose sum is σ = 11432880. Its totient is φ = 11395440.

The previous prime is 11414149. The next prime is 11414189. The reversal of 11414159 is 95141411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 95141411 = 73 ⋅1303307.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11414159 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 (11414119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8414 + ... + 9675.

It is an arithmetic number, because the mean of its divisors is an integer number (2858220).

Almost surely, 2^11414159 is an apocalyptic number.

11414159 is a deficient number, since it is larger than the sum of its proper divisors (18721).

11414159 is an equidigital number, since it uses as much as digits as its factorization.

11414159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18720.

The product of its digits is 720, while the sum is 26.

The square root of 11414159 is about 3378.4847195155. The cubic root of 11414159 is about 225.1548497832.

The spelling of 11414159 in words is "eleven million, four hundred fourteen thousand, one hundred fifty-nine".