942872 has 32 divisors (see below), whose sum is σ = 2052000. Its totient is φ = 397824.

The previous prime is 942869. The next prime is 942883. The reversal of 942872 is 278249.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6254 + ... + 6402.

It is an arithmetic number, because the mean of its divisors is an integer number (64125).

2⁹⁴²⁸⁷² is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 942872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1026000).

942872 is an abundant number, since it is smaller than the sum of its proper divisors (1109128).

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

942872 is a wasteful number, since it uses less digits than its factorization.

942872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275 (or 271 counting only the distinct ones).

The product of its digits is 8064, while the sum is 32.

The square root of 942872 is about 971.0159627936. The cubic root of 942872 is about 98.0582743790.

The spelling of 942872 in words is "nine hundred forty-two thousand, eight hundred seventy-two".