860445134 has 16 divisors (see below), whose sum is σ = 1417668480. Its totient is φ = 389858040.

The previous prime is 860445127. The next prime is 860445151. The reversal of 860445134 is 431544068.

It is a junction number, because it is equal to n+sod(n) for n = 860445094 and 860445103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 491372 + ... + 493119.

It is an arithmetic number, because the mean of its divisors is an integer number (88604280).

Almost surely, 2^860445134 is an apocalyptic number.

860445134 is a deficient number, since it is larger than the sum of its proper divisors (557223346).

860445134 is a wasteful number, since it uses less digits than its factorization.

860445134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 984535.

The product of its (nonzero) digits is 46080, while the sum is 35.

The square root of 860445134 is about 29333.3450871189. The cubic root of 860445134 is about 951.1325860412.

The spelling of 860445134 in words is "eight hundred sixty million, four hundred forty-five thousand, one hundred thirty-four".