9421794 has 12 divisors (see below), whose sum is σ = 20413926. Its totient is φ = 3140592.

The previous prime is 9421793. The next prime is 9421801. The reversal of 9421794 is 4971249.

It can be written as a sum of positive squares in only one way, i.e., 9272025 + 149769 = 3045^2 + 387^2 .

It is not an unprimeable number, because it can be changed into a prime (9421793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 261699 + ... + 261734.

Almost surely, 2^9421794 is an apocalyptic number.

9421794 is an abundant number, since it is smaller than the sum of its proper divisors (10992132).

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

9421794 is a wasteful number, since it uses less digits than its factorization.

9421794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523441 (or 523438 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 9421794 is about 3069.4940951238. The cubic root of 9421794 is about 211.2084072497.

The spelling of 9421794 in words is "nine million, four hundred twenty-one thousand, seven hundred ninety-four".