9422864 has 40 divisors (see below), whose sum is σ = 20468928. Its totient is φ = 4164480.

The previous prime is 9422863. The next prime is 9422887. The reversal of 9422864 is 4682249.

It is not an unprimeable number, because it can be changed into a prime (9422863) 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, 5789 + ... + 7235.

Almost surely, 2^9422864 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9422864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10234464).

9422864 is an abundant number, since it is smaller than the sum of its proper divisors (11046064).

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

9422864 is a wasteful number, since it uses less digits than its factorization.

9422864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1503 (or 1497 counting only the distinct ones).

The product of its digits is 27648, while the sum is 35.

The square root of 9422864 is about 3069.6683859987. The cubic root of 9422864 is about 211.2164023456.

The spelling of 9422864 in words is "nine million, four hundred twenty-two thousand, eight hundred sixty-four".