16674359 has 8 divisors (see below), whose sum is σ = 18027072. Its totient is φ = 15331680.

The previous prime is 16674349. The next prime is 16674367. The reversal of 16674359 is 95347661.

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

It is not a de Polignac number, because 16674359 - 2²⁰ = 15625783 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16674319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1157 + ... + 5889.

It is an arithmetic number, because the mean of its divisors is an integer number (2253384).

Almost surely, 2^16674359 is an apocalyptic number.

16674359 is a deficient number, since it is larger than the sum of its proper divisors (1352713).

16674359 is a wasteful number, since it uses less digits than its factorization.

16674359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5017.

The product of its digits is 136080, while the sum is 41.

The square root of 16674359 is about 4083.4249105377. The cubic root of 16674359 is about 255.4757694708.

The spelling of 16674359 in words is "sixteen million, six hundred seventy-four thousand, three hundred fifty-nine".