860804734 has 8 divisors (see below), whose sum is σ = 1292438808. Its totient is φ = 429991800.

The previous prime is 860804731. The next prime is 860804773. The reversal of 860804734 is 437408068.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (860804731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202657 + ... + 206860.

It is an arithmetic number, because the mean of its divisors is an integer number (161554851).

Almost surely, 2^860804734 is an apocalyptic number.

860804734 is a deficient number, since it is larger than the sum of its proper divisors (431634074).

860804734 is a wasteful number, since it uses less digits than its factorization.

860804734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410570.

The product of its (nonzero) digits is 129024, while the sum is 40.

The square root of 860804734 is about 29339.4739898315. The cubic root of 860804734 is about 951.2650677178.

The spelling of 860804734 in words is "eight hundred sixty million, eight hundred four thousand, seven hundred thirty-four".