11031214 has 16 divisors (see below), whose sum is σ = 17690400. Its totient is φ = 5146240.

The previous prime is 11031193. The next prime is 11031221. The reversal of 11031214 is 41213011.

It is a junction number, because it is equal to n+sod(n) for n = 11031194 and 11031203.

It is a congruent number.

It is an unprimeable number.

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, 1039 + ... + 4810.

It is an arithmetic number, because the mean of its divisors is an integer number (1105650).

Almost surely, 2^11031214 is an apocalyptic number.

11031214 is a deficient number, since it is larger than the sum of its proper divisors (6659186).

11031214 is a wasteful number, since it uses less digits than its factorization.

11031214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5915.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 11031214 is about 3321.3271443807. The cubic root of 11031214 is about 222.6081719527.

Adding to 11031214 its reverse (41213011), we get a palindrome (52244225).

The spelling of 11031214 in words is "eleven million, thirty-one thousand, two hundred fourteen".