9376428 has 12 divisors (see below), whose sum is σ = 21878360. Its totient is φ = 3125472.

The previous prime is 9376403. The next prime is 9376441. The reversal of 9376428 is 8246739.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

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 3 ways as a sum of consecutive naturals, for example, 390673 + ... + 390696.

Almost surely, 2^9376428 is an apocalyptic number.

It is an amenable number.

9376428 is an abundant number, since it is smaller than the sum of its proper divisors (12501932).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9376428 is a wasteful number, since it uses less digits than its factorization.

9376428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 781376 (or 781374 counting only the distinct ones).

The product of its digits is 72576, while the sum is 39.

The square root of 9376428 is about 3062.0953610232. The cubic root of 9376428 is about 210.8688717539.

The spelling of 9376428 in words is "nine million, three hundred seventy-six thousand, four hundred twenty-eight".