864294 has 16 divisors (see below), whose sum is σ = 1804032. Its totient is φ = 275528.

The previous prime is 864289. The next prime is 864299. The reversal of 864294 is 492468.

It is an interprime number because it is at equal distance from previous prime (864289) and next prime (864299).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 864294.

It is not an unprimeable number, because it can be changed into a prime (864299) by changing a digit.

864294 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2994 + ... + 3269.

It is an arithmetic number, because the mean of its divisors is an integer number (112752).

2⁸⁶⁴²⁹⁴ is an apocalyptic number.

864294 is an abundant number, since it is smaller than the sum of its proper divisors (939738).

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

864294 is a wasteful number, since it uses less digits than its factorization.

864294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6291.

The product of its digits is 13824, while the sum is 33.

The square root of 864294 is about 929.6741364586. The cubic root of 864294 is about 95.2548650390.

It can be divided in two parts, 864 and 294, that multiplied together give a square (254016 = 504²).

The spelling of 864294 in words is "eight hundred sixty-four thousand, two hundred ninety-four".