16345241 has 8 divisors (see below), whose sum is σ = 18446400. Its totient is φ = 14346640.

The previous prime is 16345229. The next prime is 16345261. The reversal of 16345241 is 14254361.

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

It is not a de Polignac number, because 16345241 - 2¹⁰ = 16344217 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 16345241.

It is not an unprimeable number, because it can be changed into a prime (16345261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25301 + ... + 25938.

It is an arithmetic number, because the mean of its divisors is an integer number (2305800).

Almost surely, 2^16345241 is an apocalyptic number.

16345241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

16345241 is a deficient number, since it is larger than the sum of its proper divisors (2101159).

16345241 is a wasteful number, since it uses less digits than its factorization.

16345241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51279.

The product of its digits is 2880, while the sum is 26.

The square root of 16345241 is about 4042.9248076114. The cubic root of 16345241 is about 253.7837299755.

The spelling of 16345241 in words is "sixteen million, three hundred forty-five thousand, two hundred forty-one".