803342 has 4 divisors (see below), whose sum is σ = 1205016. Its totient is φ = 401670.

The previous prime is 803333. The next prime is 803347. The reversal of 803342 is 243308.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (803347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 200834 + ... + 200837.

It is an arithmetic number, because the mean of its divisors is an integer number (301254).

2⁸⁰³³⁴² is an apocalyptic number.

803342 is a deficient number, since it is larger than the sum of its proper divisors (401674).

803342 is a wasteful number, since it uses less digits than its factorization.

803342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401673.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 803342 is about 896.2934787222. The cubic root of 803342 is about 92.9608653318.

The spelling of 803342 in words is "eight hundred three thousand, three hundred forty-two".