10442432 has 112 divisors (see below), whose sum is σ = 27992832. Its totient is φ = 3732480.

The previous prime is 10442401. The next prime is 10442461. The reversal of 10442432 is 23424401.

10442432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (112).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63983 + ... + 64145.

It is an arithmetic number, because the mean of its divisors is an integer number (249936).

Almost surely, 2^10442432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10442432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13996416).

10442432 is an abundant number, since it is smaller than the sum of its proper divisors (17550400).

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

10442432 is a wasteful number, since it uses less digits than its factorization.

10442432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206 (or 196 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 10442432 is about 3231.4752049180. The cubic root of 10442432 is about 218.5750326610.

Adding to 10442432 its reverse (23424401), we get a palindrome (33866833).

The spelling of 10442432 in words is "ten million, four hundred forty-two thousand, four hundred thirty-two".