11228014 has 32 divisors (see below), whose sum is σ = 20385792. Its totient is φ = 4536000.

The previous prime is 11227987. The next prime is 11228023. The reversal of 11228014 is 41082211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11227982 and 11228000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17479 + ... + 18109.

It is an arithmetic number, because the mean of its divisors is an integer number (637056).

Almost surely, 2^11228014 is an apocalyptic number.

11228014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11228014 is a deficient number, since it is larger than the sum of its proper divisors (9157778).

11228014 is a wasteful number, since it uses less digits than its factorization.

11228014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712.

The product of its (nonzero) digits is 128, while the sum is 19.

The square root of 11228014 is about 3350.8228840092. The cubic root of 11228014 is about 223.9241744843.

The spelling of 11228014 in words is "eleven million, two hundred twenty-eight thousand, fourteen".