11227346 has 24 divisors (see below), whose sum is σ = 18578160. Its totient is φ = 5084976.

The previous prime is 11227319. The next prime is 11227351. The reversal of 11227346 is 64372211.

It is a Harshad number since it is a multiple of its sum of digits (26).

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 11 ways as a sum of consecutive naturals, for example, 19661 + ... + 20223.

It is an arithmetic number, because the mean of its divisors is an integer number (774090).

Almost surely, 2^11227346 is an apocalyptic number.

11227346 is a deficient number, since it is larger than the sum of its proper divisors (7350814).

11227346 is a wasteful number, since it uses less digits than its factorization.

11227346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 650 (or 637 counting only the distinct ones).

The product of its digits is 2016, while the sum is 26.

The square root of 11227346 is about 3350.7232055185. The cubic root of 11227346 is about 223.9197336777.

Adding to 11227346 its reverse (64372211), we get a palindrome (75599557).

The spelling of 11227346 in words is "eleven million, two hundred twenty-seven thousand, three hundred forty-six".