16450441 has 8 divisors (see below), whose sum is σ = 19906560. Its totient is φ = 13270848.

The previous prime is 16450433. The next prime is 16450481. The reversal of 16450441 is 14405461.

16450441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 16450441 - 2³ = 16450433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16450411) 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, 69001 + ... + 69238.

It is an arithmetic number, because the mean of its divisors is an integer number (2488320).

Almost surely, 2^16450441 is an apocalyptic number.

It is an amenable number.

16450441 is a deficient number, since it is larger than the sum of its proper divisors (3456119).

16450441 is a wasteful number, since it uses less digits than its factorization.

16450441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138263.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 16450441 is about 4055.9143235527. The cubic root of 16450441 is about 254.3270272570.

It can be divided in two parts, 164 and 50441, that added together give a palindrome (50605).

The spelling of 16450441 in words is "sixteen million, four hundred fifty thousand, four hundred forty-one".