868123352 has 32 divisors (see below), whose sum is σ = 1687510800. Its totient is φ = 418185600.

The previous prime is 868123351. The next prime is 868123387. The reversal of 868123352 is 253321868.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (868123351) 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, 110102 + ... + 117722.

Almost surely, 2^868123352 is an apocalyptic number.

It is an amenable number.

868123352 is a deficient number, since it is larger than the sum of its proper divisors (819387448).

868123352 is a wasteful number, since it uses less digits than its factorization.

868123352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8147 (or 8143 counting only the distinct ones).

The product of its digits is 69120, while the sum is 38.

The square root of 868123352 is about 29463.9330707901. The cubic root of 868123352 is about 953.9533692324.

The spelling of 868123352 in words is "eight hundred sixty-eight million, one hundred twenty-three thousand, three hundred fifty-two".