16974241 has 8 divisors (see below), whose sum is σ = 17372160. Its totient is φ = 16580112.

The previous prime is 16974233. The next prime is 16974271. The reversal of 16974241 is 14247961.

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 16974241 - 2³ = 16974233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16974197 and 16974206.

It is not an unprimeable number, because it can be changed into a prime (16974271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9376 + ... + 11038.

It is an arithmetic number, because the mean of its divisors is an integer number (2171520).

Almost surely, 2^16974241 is an apocalyptic number.

It is an amenable number.

16974241 is a deficient number, since it is larger than the sum of its proper divisors (397919).

16974241 is a wasteful number, since it uses less digits than its factorization.

16974241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1895.

The product of its digits is 12096, while the sum is 34.

The square root of 16974241 is about 4119.9807038383. The cubic root of 16974241 is about 256.9982235288.

The spelling of 16974241 in words is "sixteen million, nine hundred seventy-four thousand, two hundred forty-one".