9340403 has 4 divisors (see below), whose sum is σ = 9479880. Its totient is φ = 9200928.

The previous prime is 9340367. The next prime is 9340411. The reversal of 9340403 is 3040439.

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 9340403 - 2⁸ = 9340147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9340433) 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 3 ways as a sum of consecutive naturals, for example, 69638 + ... + 69771.

It is an arithmetic number, because the mean of its divisors is an integer number (2369970).

Almost surely, 2^9340403 is an apocalyptic number.

9340403 is a deficient number, since it is larger than the sum of its proper divisors (139477).

9340403 is a wasteful number, since it uses less digits than its factorization.

9340403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139476.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 9340403 is about 3056.2072900901. The cubic root of 9340403 is about 210.5984666920.

The spelling of 9340403 in words is "nine million, three hundred forty thousand, four hundred three".