942320 has 20 divisors (see below), whose sum is σ = 2191080. Its totient is φ = 376896.

The previous prime is 942317. The next prime is 942341. The reversal of 942320 is 23249.

It is a tau number, because it is divible by the number of its divisors (20).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 942292 and 942301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5810 + ... + 5969.

It is an arithmetic number, because the mean of its divisors is an integer number (109554).

2⁹⁴²³²⁰ is an apocalyptic number.

It is an amenable number.

942320 is an abundant number, since it is smaller than the sum of its proper divisors (1248760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

942320 is a wasteful number, since it uses less digits than its factorization.

942320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11792 (or 11786 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 942320 is about 970.7316828043. The cubic root of 942320 is about 98.0391347241.

Adding to 942320 its reverse (23249), we get a palindrome (965569).

The spelling of 942320 in words is "nine hundred forty-two thousand, three hundred twenty".