11422328 has 16 divisors (see below), whose sum is σ = 21615000. Its totient is φ = 5658336.

The previous prime is 11422321. The next prime is 11422337. The reversal of 11422328 is 82322411.

It is a happy number.

11422328 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11422321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5678 + ... + 7421.

Almost surely, 2^11422328 is an apocalyptic number.

It is an amenable number.

11422328 is a deficient number, since it is larger than the sum of its proper divisors (10192672).

11422328 is a wasteful number, since it uses less digits than its factorization.

11422328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13214 (or 13210 counting only the distinct ones).

The product of its digits is 768, while the sum is 23.

The square root of 11422328 is about 3379.6934772254. The cubic root of 11422328 is about 225.2085506693.

Adding to 11422328 its reverse (82322411), we get a palindrome (93744739).

The spelling of 11422328 in words is "eleven million, four hundred twenty-two thousand, three hundred twenty-eight".