8928942 has 32 divisors (see below), whose sum is σ = 19820160. Its totient is φ = 2658720.

The previous prime is 8928929. The next prime is 8928971. The reversal of 8928942 is 2498298.

8928942 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 8928894 and 8928903.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2748 + ... + 5040.

It is an arithmetic number, because the mean of its divisors is an integer number (619380).

Almost surely, 2^8928942 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8928942, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9910080).

8928942 is an abundant number, since it is smaller than the sum of its proper divisors (10891218).

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

8928942 is a wasteful number, since it uses less digits than its factorization.

8928942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2368.

The product of its digits is 82944, while the sum is 42.

The square root of 8928942 is about 2988.1335311528. The cubic root of 8928942 is about 207.4595033952.

It can be divided in two parts, 8928 and 942, that added together give a triangular number (9870 = T₁₄₀).

The spelling of 8928942 in words is "eight million, nine hundred twenty-eight thousand, nine hundred forty-two".