9344220 has 48 divisors (see below), whose sum is σ = 27705888. Its totient is φ = 2344960.

The previous prime is 9344213. The next prime is 9344261. The reversal of 9344220 is 224439.

It is a happy number.

9344220 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3561 + ... + 5600.

It is an arithmetic number, because the mean of its divisors is an integer number (577206).

Almost surely, 2^9344220 is an apocalyptic number.

It is an amenable number.

9344220 is an abundant number, since it is smaller than the sum of its proper divisors (18361668).

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

9344220 is a wasteful number, since it uses less digits than its factorization.

9344220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9190 (or 9188 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 9344220 is about 3056.8316931097. The cubic root of 9344220 is about 210.6271501393.

Adding to 9344220 its reverse (224439), we get a palindrome (9568659).

The spelling of 9344220 in words is "nine million, three hundred forty-four thousand, two hundred twenty".