10040832 has 60 divisors (see below), whose sum is σ = 28991820. Its totient is φ = 3345408.

The previous prime is 10040831. The next prime is 10040839. The reversal of 10040832 is 23804001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10040831) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3519 + ... + 5697.

It is an arithmetic number, because the mean of its divisors is an integer number (483197).

Almost surely, 2^10040832 is an apocalyptic number.

10040832 is a gapful number since it is divisible by the number (12) 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 10040832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14495910).

10040832 is an abundant number, since it is smaller than the sum of its proper divisors (18950988).

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

10040832 is an equidigital number, since it uses as much as digits as its factorization.

10040832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2203 (or 2184 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 10040832 is about 3168.7271892670. The cubic root of 10040832 is about 215.7363037207.

Adding to 10040832 its reverse (23804001), we get a palindrome (33844833).

The spelling of 10040832 in words is "ten million, forty thousand, eight hundred thirty-two".