9421392 has 20 divisors (see below), whose sum is σ = 24338720. Its totient is φ = 3140448.

The previous prime is 9421351. The next prime is 9421403. The reversal of 9421392 is 2931249.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98092 + ... + 98187.

It is an arithmetic number, because the mean of its divisors is an integer number (1216936).

Almost surely, 2^9421392 is an apocalyptic number.

It is an amenable number.

9421392 is an abundant number, since it is smaller than the sum of its proper divisors (14917328).

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

9421392 is a wasteful number, since it uses less digits than its factorization.

9421392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196290 (or 196284 counting only the distinct ones).

The product of its digits is 3888, while the sum is 30.

The square root of 9421392 is about 3069.4286113217. The cubic root of 9421392 is about 211.2054033282.

The spelling of 9421392 in words is "nine million, four hundred twenty-one thousand, three hundred ninety-two".