9464040 has 160 divisors (see below), whose sum is σ = 33454080. Its totient is φ = 2395008.

The previous prime is 9464027. The next prime is 9464047. The reversal of 9464040 is 404649.

9464040 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 9463995 and 9464013.

It is not an unprimeable number, because it can be changed into a prime (9464047) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 74457 + ... + 74583.

It is an arithmetic number, because the mean of its divisors is an integer number (209088).

Almost surely, 2^9464040 is an apocalyptic number.

9464040 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9464040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16727040).

9464040 is an abundant number, since it is smaller than the sum of its proper divisors (23990040).

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

9464040 is a wasteful number, since it uses less digits than its factorization.

9464040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173 (or 160 counting only the distinct ones).

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

The square root of 9464040 is about 3076.3679883915. The cubic root of 9464040 is about 211.5236128759.

Adding to 9464040 its reverse (404649), we get a palindrome (9868689).

The spelling of 9464040 in words is "nine million, four hundred sixty-four thousand, forty".