16415241 has 8 divisors (see below), whose sum is σ = 22021920. Its totient is φ = 10876032.

The previous prime is 16415239. The next prime is 16415257. The reversal of 16415241 is 14251461.

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 16415241 - 2¹ = 16415239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16415281) 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, 16296 + ... + 17273.

It is an arithmetic number, because the mean of its divisors is an integer number (2752740).

Almost surely, 2^16415241 is an apocalyptic number.

It is an amenable number.

16415241 is a deficient number, since it is larger than the sum of its proper divisors (5606679).

16415241 is a wasteful number, since it uses less digits than its factorization.

16415241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33735.

The product of its digits is 960, while the sum is 24.

The square root of 16415241 is about 4051.5726576232. The cubic root of 16415241 is about 254.1454980967.

The spelling of 16415241 in words is "sixteen million, four hundred fifteen thousand, two hundred forty-one".