11222414 has 32 divisors (see below), whose sum is σ = 20730816. Its totient is φ = 4446720.

The previous prime is 11222357. The next prime is 11222417. The reversal of 11222414 is 41422211.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a junction number, because it is equal to n+sod(n) for n = 11222392 and 11222401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11222417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14132 + ... + 14904.

It is an arithmetic number, because the mean of its divisors is an integer number (647838).

Almost surely, 2^11222414 is an apocalyptic number.

11222414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11222414 is a deficient number, since it is larger than the sum of its proper divisors (9508402).

11222414 is a wasteful number, since it uses less digits than its factorization.

11222414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 860.

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

The square root of 11222414 is about 3349.9871641545. The cubic root of 11222414 is about 223.8869407132.

Adding to 11222414 its reverse (41422211), we get a palindrome (52644625).

The spelling of 11222414 in words is "eleven million, two hundred twenty-two thousand, four hundred fourteen".