870478314 has 16 divisors (see below), whose sum is σ = 1741435200. Its totient is φ = 290079680.

The previous prime is 870478289. The next prime is 870478333. The reversal of 870478314 is 413874078.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6379 + ... + 42209.

It is an arithmetic number, because the mean of its divisors is an integer number (108839700).

Almost surely, 2^870478314 is an apocalyptic number.

870478314 is an abundant number, since it is smaller than the sum of its proper divisors (870956886).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

870478314 is a wasteful number, since it uses less digits than its factorization.

870478314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39885.

The product of its (nonzero) digits is 150528, while the sum is 42.

The square root of 870478314 is about 29503.8694750367. The cubic root of 870478314 is about 954.8151882354.

The spelling of 870478314 in words is "eight hundred seventy million, four hundred seventy-eight thousand, three hundred fourteen".