860412 has 24 divisors (see below), whose sum is σ = 2294656. Its totient is φ = 245808.

The previous prime is 860399. The next prime is 860413. The reversal of 860412 is 214068.

860412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (860413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5038 + ... + 5205.

2⁸⁶⁰⁴¹² is an apocalyptic number.

It is an amenable number.

860412 is an abundant number, since it is smaller than the sum of its proper divisors (1434244).

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

860412 is a wasteful number, since it uses less digits than its factorization.

860412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10257 (or 10255 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 860412 is about 927.5839584641. The cubic root of 860412 is about 95.1120377154.

The spelling of 860412 in words is "eight hundred sixty thousand, four hundred twelve".