11422214 has 8 divisors (see below), whose sum is σ = 17878320. Its totient is φ = 5462776.

The previous prime is 11422193. The next prime is 11422217. The reversal of 11422214 is 41222411.

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

It is a junction number, because it is equal to n+sod(n) for n = 11422192 and 11422201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11422217) 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, 124109 + ... + 124200.

It is an arithmetic number, because the mean of its divisors is an integer number (2234790).

Almost surely, 2^11422214 is an apocalyptic number.

11422214 is a deficient number, since it is larger than the sum of its proper divisors (6456106).

11422214 is a wasteful number, since it uses less digits than its factorization.

11422214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248334.

The product of its digits is 128, while the sum is 17.

The square root of 11422214 is about 3379.6766117485. The cubic root of 11422214 is about 225.2078014391.

Adding to 11422214 its reverse (41222411), we get a palindrome (52644625).

The spelling of 11422214 in words is "eleven million, four hundred twenty-two thousand, two hundred fourteen".