16436241 has 12 divisors (see below), whose sum is σ = 24028368. Its totient is φ = 10824984.

The previous prime is 16436221. The next prime is 16436249. The reversal of 16436241 is 14263461.

16436241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 16436241 - 2⁵ = 16436209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16436249) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10255 + ... + 11748.

It is an arithmetic number, because the mean of its divisors is an integer number (2002364).

Almost surely, 2^16436241 is an apocalyptic number.

It is an amenable number.

16436241 is a deficient number, since it is larger than the sum of its proper divisors (7592127).

16436241 is a wasteful number, since it uses less digits than its factorization.

16436241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22092 (or 22089 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 16436241 is about 4054.1634155520. The cubic root of 16436241 is about 254.2538279344.

The spelling of 16436241 in words is "sixteen million, four hundred thirty-six thousand, two hundred forty-one".