9400868 has 6 divisors (see below), whose sum is σ = 16451526. Its totient is φ = 4700432.

The previous prime is 9400861. The next prime is 9400871. The reversal of 9400868 is 8680049.

It can be written as a sum of positive squares in only one way, i.e., 5798464 + 3602404 = 2408^2 + 1898^2 .

It is not an unprimeable number, because it can be changed into a prime (9400861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1175105 + ... + 1175112.

It is an arithmetic number, because the mean of its divisors is an integer number (2741921).

Almost surely, 2^9400868 is an apocalyptic number.

It is an amenable number.

9400868 is a deficient number, since it is larger than the sum of its proper divisors (7050658).

9400868 is a wasteful number, since it uses less digits than its factorization.

9400868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2350221 (or 2350219 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 9400868 is about 3066.0834952754. The cubic root of 9400868 is about 211.0519252573.

The spelling of 9400868 in words is "nine million, four hundred thousand, eight hundred sixty-eight".