11240214 has 16 divisors (see below), whose sum is σ = 22533120. Its totient is φ = 3737960.

The previous prime is 11240209. The next prime is 11240219. The reversal of 11240214 is 41204211.

It is an interprime number because it is at equal distance from previous prime (11240209) and next prime (11240219).

It is a junction number, because it is equal to n+sod(n) for n = 11240193 and 11240202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11240219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 919 + ... + 4829.

It is an arithmetic number, because the mean of its divisors is an integer number (1408320).

Almost surely, 2^11240214 is an apocalyptic number.

11240214 is an abundant number, since it is smaller than the sum of its proper divisors (11292906).

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

11240214 is a wasteful number, since it uses less digits than its factorization.

11240214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4395.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 11240214 is about 3352.6428381204. The cubic root of 11240214 is about 224.0052480701.

Adding to 11240214 its reverse (41204211), we get a palindrome (52444425).

The spelling of 11240214 in words is "eleven million, two hundred forty thousand, two hundred fourteen".