860471304 has 128 divisors (see below), whose sum is σ = 2691532800. Its totient is φ = 222704640.

The previous prime is 860471279. The next prime is 860471329. The reversal of 860471304 is 403174068.

It is an interprime number because it is at equal distance from previous prime (860471279) and next prime (860471329).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 662784 + ... + 664080.

It is an arithmetic number, because the mean of its divisors is an integer number (21027600).

Almost surely, 2^860471304 is an apocalyptic number.

860471304 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 860471304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1345766400).

860471304 is an abundant number, since it is smaller than the sum of its proper divisors (1831061496).

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

860471304 is a wasteful number, since it uses less digits than its factorization.

860471304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1683 (or 1679 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 860471304 is about 29333.7911630938. The cubic root of 860471304 is about 951.1422286809.

The spelling of 860471304 in words is "eight hundred sixty million, four hundred seventy-one thousand, three hundred four".