11159414 has 16 divisors (see below), whose sum is σ = 19190688. Its totient is φ = 4767552.

The previous prime is 11159413. The next prime is 11159419. The reversal of 11159414 is 41495111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11159413) 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 7 ways as a sum of consecutive naturals, for example, 4154 + ... + 6290.

It is an arithmetic number, because the mean of its divisors is an integer number (1199418).

Almost surely, 2^11159414 is an apocalyptic number.

11159414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11159414 is a deficient number, since it is larger than the sum of its proper divisors (8031274).

11159414 is a wasteful number, since it uses less digits than its factorization.

11159414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2519.

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

The square root of 11159414 is about 3340.5709092908. The cubic root of 11159414 is about 223.4672047064.

The spelling of 11159414 in words is "eleven million, one hundred fifty-nine thousand, four hundred fourteen".