10442020 has 24 divisors (see below), whose sum is σ = 23083200. Its totient is φ = 3956832.

The previous prime is 10441999. The next prime is 10442027. The reversal of 10442020 is 2024401.

10442020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (10442027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13360 + ... + 14119.

It is an arithmetic number, because the mean of its divisors is an integer number (961800).

Almost surely, 2^10442020 is an apocalyptic number.

10442020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10442020 is an abundant number, since it is smaller than the sum of its proper divisors (12641180).

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

10442020 is a wasteful number, since it uses less digits than its factorization.

10442020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27507 (or 27505 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 10442020 is about 3231.4114563144. The cubic root of 10442020 is about 218.5721580402.

Adding to 10442020 its reverse (2024401), we get a palindrome (12466421).

It can be divided in two parts, 104 and 42020, that added together give a palindrome (42124).

The spelling of 10442020 in words is "ten million, four hundred forty-two thousand, twenty".