11214214 has 8 divisors (see below), whose sum is σ = 18350568. Its totient is φ = 5097360.

The previous prime is 11214211. The next prime is 11214221. The reversal of 11214214 is 41241211.

It is a happy number.

11214214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11214211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 254847 + ... + 254890.

It is an arithmetic number, because the mean of its divisors is an integer number (2293821).

Almost surely, 2^11214214 is an apocalyptic number.

11214214 is a deficient number, since it is larger than the sum of its proper divisors (7136354).

11214214 is a wasteful number, since it uses less digits than its factorization.

11214214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 509750.

The product of its digits is 64, while the sum is 16.

The square root of 11214214 is about 3348.7630552190. The cubic root of 11214214 is about 223.8323974797.

Adding to 11214214 its reverse (41241211), we get a palindrome (52455425).

It can be divided in two parts, 1121 and 4214, that added together give a palindrome (5335).

The spelling of 11214214 in words is "eleven million, two hundred fourteen thousand, two hundred fourteen".