11102814 has 24 divisors (see below), whose sum is σ = 24307920. Its totient is φ = 3662208.

The previous prime is 11102809. The next prime is 11102837. The reversal of 11102814 is 41820111.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 1434 + ... + 4925.

It is an arithmetic number, because the mean of its divisors is an integer number (1012830).

Almost surely, 2^11102814 is an apocalyptic number.

11102814 is an abundant number, since it is smaller than the sum of its proper divisors (13205106).

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

11102814 is a wasteful number, since it uses less digits than its factorization.

11102814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6464 (or 6461 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

The square root of 11102814 is about 3332.0885342379. The cubic root of 11102814 is about 223.0887592671.

Adding to 11102814 its reverse (41820111), we get a palindrome (52922925).

The spelling of 11102814 in words is "eleven million, one hundred two thousand, eight hundred fourteen".