8870378 has 16 divisors (see below), whose sum is σ = 15279840. Its totient is φ = 3819600.

The previous prime is 8870377. The next prime is 8870383. The reversal of 8870378 is 8730788.

It is not an unprimeable number, because it can be changed into a prime (8870377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10193 + ... + 11028.

It is an arithmetic number, because the mean of its divisors is an integer number (954990).

Almost surely, 2^8870378 is an apocalyptic number.

8870378 is a deficient number, since it is larger than the sum of its proper divisors (6409462).

8870378 is a wasteful number, since it uses less digits than its factorization.

8870378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21253.

The product of its (nonzero) digits is 75264, while the sum is 41.

The square root of 8870378 is about 2978.3179816803. The cubic root of 8870378 is about 207.0049397096.

The spelling of 8870378 in words is "eight million, eight hundred seventy thousand, three hundred seventy-eight".