8894742 has 8 divisors (see below), whose sum is σ = 17789496. Its totient is φ = 2964912.

The previous prime is 8894741. The next prime is 8894761. The reversal of 8894742 is 2474988.

8894742 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

8894742 is an admirable number.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 8894694 and 8894703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8894741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 741223 + ... + 741234.

It is an arithmetic number, because the mean of its divisors is an integer number (2223687).

Almost surely, 2^8894742 is an apocalyptic number.

8894742 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

8894742 is a wasteful number, since it uses less digits than its factorization.

8894742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1482462.

The product of its digits is 129024, while the sum is 42.

The square root of 8894742 is about 2982.4054050380. The cubic root of 8894742 is about 207.1942911969.

It can be divided in two parts, 88 and 94742, that added together give a triangular number (94830 = T₄₃₅).

The spelling of 8894742 in words is "eight million, eight hundred ninety-four thousand, seven hundred forty-two".