16041424 has 80 divisors (see below), whose sum is σ = 37696000. Its totient is φ = 6604416.

The previous prime is 16041407. The next prime is 16041427. The reversal of 16041424 is 42414061.

16041424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 16041395 and 16041404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16041427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 203017 + ... + 203095.

It is an arithmetic number, because the mean of its divisors is an integer number (471200).

Almost surely, 2^16041424 is an apocalyptic number.

16041424 is a gapful number since it is divisible by the number (14) 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 16041424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18848000).

16041424 is an abundant number, since it is smaller than the sum of its proper divisors (21654576).

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

16041424 is an equidigital number, since it uses as much as digits as its factorization.

16041424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145 (or 125 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 16041424 is about 4005.1746528710. The cubic root of 16041424 is about 252.2014849516.

Adding to 16041424 its reverse (42414061), we get a palindrome (58455485).

The spelling of 16041424 in words is "sixteen million, forty-one thousand, four hundred twenty-four".