9064040 has 16 divisors (see below), whose sum is σ = 20394180. Its totient is φ = 3625600.

The previous prime is 9064039. The next prime is 9064063. The reversal of 9064040 is 404609.

It can be written as a sum of positive squares in 2 ways, for example, as 8213956 + 850084 = 2866^2 + 922^2 .

It is a super-2 number, since 2×9064040² = 164313642243200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 9063997 and 9064015.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113261 + ... + 113340.

Almost surely, 2^9064040 is an apocalyptic number.

It is an amenable number.

9064040 is an abundant number, since it is smaller than the sum of its proper divisors (11330140).

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

9064040 is a wasteful number, since it uses less digits than its factorization.

9064040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226612 (or 226608 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 9064040 is about 3010.6544139107. The cubic root of 9064040 is about 208.5005817871.

Adding to 9064040 its reverse (404609), we get a palindrome (9468649).

The spelling of 9064040 in words is "nine million, sixty-four thousand, forty".