9420343 has 4 divisors (see below), whose sum is σ = 9468360. Its totient is φ = 9372328.

The previous prime is 9420337. The next prime is 9420347. The reversal of 9420343 is 3430249.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9420343 - 2⁹ = 9419831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9420347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23713 + ... + 24106.

It is an arithmetic number, because the mean of its divisors is an integer number (2367090).

Almost surely, 2^9420343 is an apocalyptic number.

9420343 is a deficient number, since it is larger than the sum of its proper divisors (48017).

9420343 is a wasteful number, since it uses less digits than its factorization.

9420343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48016.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 9420343 is about 3069.2577278554. The cubic root of 9420343 is about 211.1975643348.

The spelling of 9420343 in words is "nine million, four hundred twenty thousand, three hundred forty-three".