16424241 has 8 divisors (see below), whose sum is σ = 22039104. Its totient is φ = 10879440.

The previous prime is 16424209. The next prime is 16424249. The reversal of 16424241 is 14242461.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 16424241 - 2⁵ = 16424209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16424249) 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, 16965 + ... + 17906.

It is an arithmetic number, because the mean of its divisors is an integer number (2754888).

Almost surely, 2^16424241 is an apocalyptic number.

It is an amenable number.

16424241 is a deficient number, since it is larger than the sum of its proper divisors (5614863).

16424241 is a wasteful number, since it uses less digits than its factorization.

16424241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35031.

The product of its digits is 1536, while the sum is 24.

The square root of 16424241 is about 4052.6831852490. The cubic root of 16424241 is about 254.1919364765.

The spelling of 16424241 in words is "sixteen million, four hundred twenty-four thousand, two hundred forty-one".