11002194 has 48 divisors (see below), whose sum is σ = 28192320. Its totient is φ = 3034080.

The previous prime is 11002177. The next prime is 11002207. The reversal of 11002194 is 49120011.

11002194 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2149 + ... + 5159.

It is an arithmetic number, because the mean of its divisors is an integer number (587340).

Almost surely, 2^11002194 is an apocalyptic number.

11002194 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11002194, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14096160).

11002194 is an abundant number, since it is smaller than the sum of its proper divisors (17190126).

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

11002194 is a wasteful number, since it uses less digits than its factorization.

11002194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3055 (or 3052 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

The square root of 11002194 is about 3316.9555318093. The cubic root of 11002194 is about 222.4127941719.

The spelling of 11002194 in words is "eleven million, two thousand, one hundred ninety-four".