894722 has 8 divisors (see below), whose sum is σ = 1385472. Its totient is φ = 432900.

The previous prime is 894721. The next prime is 894731. The reversal of 894722 is 227498.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (894721) 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, 7154 + ... + 7277.

It is an arithmetic number, because the mean of its divisors is an integer number (173184).

2⁸⁹⁴⁷²² is an apocalyptic number.

894722 is a deficient number, since it is larger than the sum of its proper divisors (490750).

894722 is a wasteful number, since it uses less digits than its factorization.

894722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14464.

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

The square root of 894722 is about 945.8974574445. The cubic root of 894722 is about 96.3598330160.

The spelling of 894722 in words is "eight hundred ninety-four thousand, seven hundred twenty-two".