9396428 has 24 divisors (see below), whose sum is σ = 16955904. Its totient is φ = 4554000.

The previous prime is 9396407. The next prime is 9396433. The reversal of 9396428 is 8246939.

It is a happy number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 28223 + ... + 28553.

It is an arithmetic number, because the mean of its divisors is an integer number (706496).

Almost surely, 2^9396428 is an apocalyptic number.

It is an amenable number.

9396428 is a deficient number, since it is larger than the sum of its proper divisors (7559476).

9396428 is a wasteful number, since it uses less digits than its factorization.

9396428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533 (or 531 counting only the distinct ones).

The product of its digits is 93312, while the sum is 41.

The square root of 9396428 is about 3065.3593590312. The cubic root of 9396428 is about 211.0186936411.

The spelling of 9396428 in words is "nine million, three hundred ninety-six thousand, four hundred twenty-eight".