894435345 has 16 divisors (see below), whose sum is σ = 1590107520. Its totient is φ = 477032112.

The previous prime is 894435337. The next prime is 894435359. The reversal of 894435345 is 543534498.

It is not a de Polignac number, because 894435345 - 2³ = 894435337 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 894435345.

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, 3312589 + ... + 3312858.

It is an arithmetic number, because the mean of its divisors is an integer number (99381720).

Almost surely, 2^894435345 is an apocalyptic number.

It is an amenable number.

894435345 is a deficient number, since it is larger than the sum of its proper divisors (695672175).

894435345 is a wasteful number, since it uses less digits than its factorization.

894435345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6625461 (or 6625455 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 45.

The square root of 894435345 is about 29907.1119468263. Note that the first 3 decimals coincide. The cubic root of 894435345 is about 963.4954118669.

The spelling of 894435345 in words is "eight hundred ninety-four million, four hundred thirty-five thousand, three hundred forty-five".