943342 has 4 divisors (see below), whose sum is σ = 1415016. Its totient is φ = 471670.

The previous prime is 943321. The next prime is 943343. The reversal of 943342 is 243349.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 243349 = 37 ⋅6577.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (943343) by changing a digit.

943342 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235834 + ... + 235837.

It is an arithmetic number, because the mean of its divisors is an integer number (353754).

2⁹⁴³³⁴² is an apocalyptic number.

943342 is a deficient number, since it is larger than the sum of its proper divisors (471674).

943342 is a wasteful number, since it uses less digits than its factorization.

943342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471673.

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

The square root of 943342 is about 971.2579472004. The cubic root of 943342 is about 98.0745649370.

The spelling of 943342 in words is "nine hundred forty-three thousand, three hundred forty-two".