9340043 has 4 divisors (see below), whose sum is σ = 9352560. Its totient is φ = 9327528.

The previous prime is 9340013. The next prime is 9340061. The reversal of 9340043 is 3400439.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3400439 = 7 ⋅485777.

It is a cyclic number.

It is not a de Polignac number, because 9340043 - 2⁸ = 9339787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9340003) 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, 5063 + ... + 6656.

It is an arithmetic number, because the mean of its divisors is an integer number (2338140).

Almost surely, 2^9340043 is an apocalyptic number.

9340043 is a deficient number, since it is larger than the sum of its proper divisors (12517).

9340043 is a wasteful number, since it uses less digits than its factorization.

9340043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12516.

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

The square root of 9340043 is about 3056.1483929940. The cubic root of 9340043 is about 210.5957610121.

The spelling of 9340043 in words is "nine million, three hundred forty thousand, forty-three".