9704420 has 24 divisors (see below), whose sum is σ = 22232448. Its totient is φ = 3528800.

The previous prime is 9704407. The next prime is 9704423. The reversal of 9704420 is 244079.

It is a self number, because there is not a number n which added to its sum of digits gives 9704420.

It is not an unprimeable number, because it can be changed into a prime (9704423) 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, 21836 + ... + 22275.

It is an arithmetic number, because the mean of its divisors is an integer number (926352).

Almost surely, 2^9704420 is an apocalyptic number.

It is an amenable number.

9704420 is an abundant number, since it is smaller than the sum of its proper divisors (12528028).

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

9704420 is a wasteful number, since it uses less digits than its factorization.

9704420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44131 (or 44129 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 9704420 is about 3115.1918078988. The cubic root of 9704420 is about 213.2995117824.

Adding to 9704420 its reverse (244079), we get a palindrome (9948499).

The spelling of 9704420 in words is "nine million, seven hundred four thousand, four hundred twenty".