11414128 has 20 divisors (see below), whose sum is σ = 24125688. Its totient is φ = 5188160.

The previous prime is 11414119. The next prime is 11414129. The reversal of 11414128 is 82141411.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 11414099 and 11414108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11414129) 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, 32251 + ... + 32602.

Almost surely, 2^11414128 is an apocalyptic number.

It is an amenable number.

11414128 is an abundant number, since it is smaller than the sum of its proper divisors (12711560).

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

11414128 is a wasteful number, since it uses less digits than its factorization.

11414128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64872 (or 64866 counting only the distinct ones).

The product of its digits is 256, while the sum is 22.

The square root of 11414128 is about 3378.4801316568. The cubic root of 11414128 is about 225.1546459485.

Adding to 11414128 its reverse (82141411), we get a palindrome (93555539).

The spelling of 11414128 in words is "eleven million, four hundred fourteen thousand, one hundred twenty-eight".