868338471 has 96 divisors (see below), whose sum is σ = 1588271104. Its totient is φ = 410572800.

The previous prime is 868338409. The next prime is 868338473. The reversal of 868338471 is 174833868.

It is not a de Polignac number, because 868338471 - 2⁹ = 868337959 is a prime.

It is a super-3 number, since 3×868338471³ (a number of 28 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 868338471.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (868338473) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3204066 + ... + 3204336.

Almost surely, 2^868338471 is an apocalyptic number.

868338471 is a deficient number, since it is larger than the sum of its proper divisors (719932633).

868338471 is a wasteful number, since it uses less digits than its factorization.

868338471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413 (or 402 counting only the distinct ones).

The product of its digits is 774144, while the sum is 48.

The square root of 868338471 is about 29467.5833926028. The cubic root of 868338471 is about 954.0321585527.

The spelling of 868338471 in words is "eight hundred sixty-eight million, three hundred thirty-eight thousand, four hundred seventy-one".