16343241 has 8 divisors (see below), whose sum is σ = 21869664. Its totient is φ = 10856160.

The previous prime is 16343213. The next prime is 16343279. The reversal of 16343241 is 14234361.

16343241 is digitally balanced in base 2 and base 4, because in such bases 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 not a de Polignac number, because 16343241 - 2⁵ = 16343209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16343291) 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, 8851 + ... + 10536.

It is an arithmetic number, because the mean of its divisors is an integer number (2733708).

Almost surely, 2^16343241 is an apocalyptic number.

It is an amenable number.

16343241 is a deficient number, since it is larger than the sum of its proper divisors (5526423).

16343241 is a wasteful number, since it uses less digits than its factorization.

16343241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19671.

The product of its digits is 1728, while the sum is 24.

The square root of 16343241 is about 4042.6774543612. The cubic root of 16343241 is about 253.7733785800.

The spelling of 16343241 in words is "sixteen million, three hundred forty-three thousand, two hundred forty-one".