11313214 has 16 divisors (see below), whose sum is σ = 18944640. Its totient is φ = 5022360.

The previous prime is 11313209. The next prime is 11313271. The reversal of 11313214 is 41231311.

It is a super-2 number, since 2×11313214² = 255977622019592, which contains 22 as substring.

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, 5034 + ... + 6925.

It is an arithmetic number, because the mean of its divisors is an integer number (1184040).

Almost surely, 2^11313214 is an apocalyptic number.

11313214 is a deficient number, since it is larger than the sum of its proper divisors (7631426).

11313214 is a wasteful number, since it uses less digits than its factorization.

11313214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12015.

The product of its digits is 72, while the sum is 16.

The square root of 11313214 is about 3363.5121524977. The cubic root of 11313214 is about 224.4891389134.

Adding to 11313214 its reverse (41231311), we get a palindrome (52544525).

The spelling of 11313214 in words is "eleven million, three hundred thirteen thousand, two hundred fourteen".