11422299 has 16 divisors (see below), whose sum is σ = 17515008. Its totient is φ = 6485952.

The previous prime is 11422297. The next prime is 11422321. The reversal of 11422299 is 99222411.

It is a happy number.

It is not a de Polignac number, because 11422299 - 2¹ = 11422297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11422297) 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 15 ways as a sum of consecutive naturals, for example, 1879 + ... + 5135.

It is an arithmetic number, because the mean of its divisors is an integer number (1094688).

Almost surely, 2^11422299 is an apocalyptic number.

11422299 is a deficient number, since it is larger than the sum of its proper divisors (6092709).

11422299 is a wasteful number, since it uses less digits than its factorization.

11422299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3434.

The product of its digits is 2592, while the sum is 30.

The square root of 11422299 is about 3379.6891868928. The cubic root of 11422299 is about 225.2083600761.

The spelling of 11422299 in words is "eleven million, four hundred twenty-two thousand, two hundred ninety-nine".