894348922 has 8 divisors (see below), whose sum is σ = 1387782900. Its totient is φ = 431754624.

The previous prime is 894348919. The next prime is 894348929. The reversal of 894348922 is 229843498.

It can be written as a sum of positive squares in 2 ways, for example, as 872079961 + 22268961 = 29531^2 + 4719^2 .

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

It is not an unprimeable number, because it can be changed into a prime (894348929) 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, 7709847 + ... + 7709962.

Almost surely, 2^894348922 is an apocalyptic number.

894348922 is a deficient number, since it is larger than the sum of its proper divisors (493433978).

894348922 is a wasteful number, since it uses less digits than its factorization.

894348922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15419840.

The product of its digits is 995328, while the sum is 49.

The square root of 894348922 is about 29905.6670549246. The cubic root of 894348922 is about 963.4643789378.

The spelling of 894348922 in words is "eight hundred ninety-four million, three hundred forty-eight thousand, nine hundred twenty-two".