11101914 has 32 divisors (see below), whose sum is σ = 24978240. Its totient is φ = 3654576.

The previous prime is 11101903. The next prime is 11101919. The reversal of 11101914 is 41910111.

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

It is not an unprimeable number, because it can be changed into a prime (11101919) 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 15 ways as a sum of consecutive naturals, for example, 3244 + ... + 5720.

It is an arithmetic number, because the mean of its divisors is an integer number (780570).

Almost surely, 2^11101914 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11101914, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12489120).

11101914 is an abundant number, since it is smaller than the sum of its proper divisors (13876326).

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

11101914 is a wasteful number, since it uses less digits than its factorization.

11101914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2571 (or 2565 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 18.

The square root of 11101914 is about 3331.9534810678. The cubic root of 11101914 is about 223.0827312064.

The spelling of 11101914 in words is "eleven million, one hundred one thousand, nine hundred fourteen".