894380378 has 8 divisors (see below), whose sum is σ = 1359948468. Its totient is φ = 441064224.

The previous prime is 894380363. The next prime is 894380393. The reversal of 894380378 is 873083498.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (894380363) and next prime (894380393).

It can be written as a sum of positive squares in 2 ways, for example, as 894189409 + 190969 = 29903^2 + 437^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3062801 + ... + 3063092.

Almost surely, 2^894380378 is an apocalyptic number.

894380378 is a deficient number, since it is larger than the sum of its proper divisors (465568090).

894380378 is a wasteful number, since it uses less digits than its factorization.

894380378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6125968.

The product of its (nonzero) digits is 1161216, while the sum is 50.

The square root of 894380378 is about 29906.1929706875. The cubic root of 894380378 is about 963.4756744472.

The spelling of 894380378 in words is "eight hundred ninety-four million, three hundred eighty thousand, three hundred seventy-eight".