11114388 has 24 divisors (see below), whose sum is σ = 28815360. Its totient is φ = 3704760.

The previous prime is 11114387. The next prime is 11114401. The reversal of 11114388 is 88341111.

11114388 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11114388² = 247059241229088, which contains 22 as substring.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11114381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51348 + ... + 51563.

It is an arithmetic number, because the mean of its divisors is an integer number (1200640).

Almost surely, 2^11114388 is an apocalyptic number.

11114388 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

11114388 is an abundant number, since it is smaller than the sum of its proper divisors (17700972).

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

11114388 is a wasteful number, since it uses less digits than its factorization.

11114388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102924 (or 102916 counting only the distinct ones).

The product of its digits is 768, while the sum is 27.

The square root of 11114388 is about 3333.8248304313. The cubic root of 11114388 is about 223.1662511119.

Adding to 11114388 its reverse (88341111), we get a palindrome (99455499).

The spelling of 11114388 in words is "eleven million, one hundred fourteen thousand, three hundred eighty-eight".