870560934 has 32 divisors (see below), whose sum is σ = 1780742880. Its totient is φ = 283625472.

The previous prime is 870560923. The next prime is 870560963. The reversal of 870560934 is 439065078.

It is a happy number.

It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 80454 + ... + 90630.

It is an arithmetic number, because the mean of its divisors is an integer number (55648215).

Almost surely, 2^870560934 is an apocalyptic number.

870560934 is an abundant number, since it is smaller than the sum of its proper divisors (910181946).

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

870560934 is a wasteful number, since it uses less digits than its factorization.

870560934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10504.

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 870560934 is about 29505.2695971415. The cubic root of 870560934 is about 954.8453955110.

The spelling of 870560934 in words is "eight hundred seventy million, five hundred sixty thousand, nine hundred thirty-four".