11422016 has 14 divisors (see below), whose sum is σ = 22665690. Its totient is φ = 5710976.

The previous prime is 11422013. The next prime is 11422031. The reversal of 11422016 is 61022411.

It can be written as a sum of positive squares in only one way, i.e., 6150400 + 5271616 = 2480^2 + 2296^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11421985 and 11422003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11422013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 89171 + ... + 89298.

Almost surely, 2^11422016 is an apocalyptic number.

11422016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11422016 is a deficient number, since it is larger than the sum of its proper divisors (11243674).

11422016 is an equidigital number, since it uses as much as digits as its factorization.

11422016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178481 (or 178471 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 11422016 is about 3379.6473188781. The cubic root of 11422016 is about 225.2065001326.

Adding to 11422016 its reverse (61022411), we get a palindrome (72444427).

The spelling of 11422016 in words is "eleven million, four hundred twenty-two thousand, sixteen".