860240124 has 72 divisors (see below), whose sum is σ = 2293200000. Its totient is φ = 271149984.

The previous prime is 860240083. The next prime is 860240131. The reversal of 860240124 is 421042068.

860240124 is a `hidden beast` number, since 8 + 602 + 40 + 12 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 573127 + ... + 574625.

It is an arithmetic number, because the mean of its divisors is an integer number (31850000).

Almost surely, 2^860240124 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 860240124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1146600000).

860240124 is an abundant number, since it is smaller than the sum of its proper divisors (1432959876).

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

860240124 is a wasteful number, since it uses less digits than its factorization.

860240124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2367 (or 2362 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 860240124 is about 29329.8503917084. The cubic root of 860240124 is about 951.0570409649.

The spelling of 860240124 in words is "eight hundred sixty million, two hundred forty thousand, one hundred twenty-four".