9406422 has 32 divisors (see below), whose sum is σ = 21394560. Its totient is φ = 3061800.

The previous prime is 9406421. The next prime is 9406427. The reversal of 9406422 is 2246049.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9406421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 297 + ... + 4347.

It is an arithmetic number, because the mean of its divisors is an integer number (668580).

Almost surely, 2^9406422 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9406422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10697280).

9406422 is an abundant number, since it is smaller than the sum of its proper divisors (11988138).

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

9406422 is a wasteful number, since it uses less digits than its factorization.

9406422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4105 (or 4099 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 9406422 is about 3066.9890772548. The cubic root of 9406422 is about 211.0934799885.

The spelling of 9406422 in words is "nine million, four hundred six thousand, four hundred twenty-two".