860342 has 12 divisors (see below), whose sum is σ = 1501380. Its totient is φ = 368676.

The previous prime is 860341. The next prime is 860351. The reversal of 860342 is 243068.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (860341) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4292 + ... + 4487.

It is an arithmetic number, because the mean of its divisors is an integer number (125115).

2⁸⁶⁰³⁴² is an apocalyptic number.

860342 is a deficient number, since it is larger than the sum of its proper divisors (641038).

860342 is a wasteful number, since it uses less digits than its factorization.

860342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8795 (or 8788 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 860342 is about 927.5462252632. The cubic root of 860342 is about 95.1094583220.

The spelling of 860342 in words is "eight hundred sixty thousand, three hundred forty-two".