10040928 has 24 divisors (see below), whose sum is σ = 26357688. Its totient is φ = 3346944.

The previous prime is 10040917. The next prime is 10040929. The reversal of 10040928 is 82904001.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 10040898 and 10040907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10040929) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52201 + ... + 52392.

It is an arithmetic number, because the mean of its divisors is an integer number (1098237).

Almost surely, 2^10040928 is an apocalyptic number.

It is an amenable number.

10040928 is an abundant number, since it is smaller than the sum of its proper divisors (16316760).

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

10040928 is a wasteful number, since it uses less digits than its factorization.

10040928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104606 (or 104598 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 10040928 is about 3168.7423372688. The cubic root of 10040928 is about 215.7369912673.

Adding to 10040928 its reverse (82904001), we get a palindrome (92944929).

The spelling of 10040928 in words is "ten million, forty thousand, nine hundred twenty-eight".