11428408 has 16 divisors (see below), whose sum is σ = 21464280. Its totient is φ = 5704608.

The previous prime is 11428363. The next prime is 11428409. The reversal of 11428408 is 80482411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11428409) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 8091 + ... + 9397.

Almost surely, 2^11428408 is an apocalyptic number.

It is an amenable number.

11428408 is a deficient number, since it is larger than the sum of its proper divisors (10035872).

11428408 is a wasteful number, since it uses less digits than its factorization.

11428408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2406 (or 2402 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 28.

The square root of 11428408 is about 3380.5928474160. The cubic root of 11428408 is about 225.2485023940.

The spelling of 11428408 in words is "eleven million, four hundred twenty-eight thousand, four hundred eight".