940343 has 4 divisors (see below), whose sum is σ = 949080. Its totient is φ = 931608.

The previous prime is 940327. The next prime is 940349. The reversal of 940343 is 343049.

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 940343 - 2⁴ = 940327 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (940349) 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, 4205 + ... + 4422.

It is an arithmetic number, because the mean of its divisors is an integer number (237270).

2⁹⁴⁰³⁴³ is an apocalyptic number.

940343 is a deficient number, since it is larger than the sum of its proper divisors (8737).

940343 is a wasteful number, since it uses less digits than its factorization.

940343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8736.

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

The square root of 940343 is about 969.7128440935. The cubic root of 940343 is about 97.9705242466.

The spelling of 940343 in words is "nine hundred forty thousand, three hundred forty-three".