864343196 has 12 divisors (see below), whose sum is σ = 1512947520. Its totient is φ = 432072480.

The previous prime is 864343163. The next prime is 864343201. The reversal of 864343196 is 691343468.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3041 + ... + 41688.

It is an arithmetic number, because the mean of its divisors is an integer number (126078960).

Almost surely, 2^864343196 is an apocalyptic number.

It is an amenable number.

864343196 is a deficient number, since it is larger than the sum of its proper divisors (648604324).

864343196 is a wasteful number, since it uses less digits than its factorization.

864343196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49564 (or 49562 counting only the distinct ones).

The product of its digits is 373248, while the sum is 44.

The square root of 864343196 is about 29399.7142162981. The cubic root of 864343196 is about 952.5667232119.

The spelling of 864343196 in words is "eight hundred sixty-four million, three hundred forty-three thousand, one hundred ninety-six".