11222914 has 16 divisors (see below), whose sum is σ = 17696448. Its totient is φ = 5331312.

The previous prime is 11222867. The next prime is 11222917. The reversal of 11222914 is 41922211.

It is not an unprimeable number, because it can be changed into a prime (11222917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1419 + ... + 4945.

It is an arithmetic number, because the mean of its divisors is an integer number (1106028).

Almost surely, 2^11222914 is an apocalyptic number.

11222914 is a deficient number, since it is larger than the sum of its proper divisors (6473534).

11222914 is a wasteful number, since it uses less digits than its factorization.

11222914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3609.

The product of its digits is 288, while the sum is 22.

The square root of 11222914 is about 3350.0617904749. The cubic root of 11222914 is about 223.8902656605.

The spelling of 11222914 in words is "eleven million, two hundred twenty-two thousand, nine hundred fourteen".