942303 has 16 divisors (see below), whose sum is σ = 1322496. Its totient is φ = 596160.

The previous prime is 942301. The next prime is 942311. The reversal of 942303 is 303249.

It is not a de Polignac number, because 942303 - 2¹ = 942301 is a prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 942303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (942301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5700 + ... + 5862.

It is an arithmetic number, because the mean of its divisors is an integer number (82656).

2⁹⁴²³⁰³ is an apocalyptic number.

942303 is a deficient number, since it is larger than the sum of its proper divisors (380193).

942303 is a wasteful number, since it uses less digits than its factorization.

942303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 942303 is about 970.7229264831. The cubic root of 942303 is about 98.0385451596.

The spelling of 942303 in words is "nine hundred forty-two thousand, three hundred three".