16676422 has 32 divisors (see below), whose sum is σ = 31026240. Its totient is φ = 6558720.

The previous prime is 16676417. The next prime is 16676423. The reversal of 16676422 is 22467661.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16676423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8904 + ... + 10612.

It is an arithmetic number, because the mean of its divisors is an integer number (969570).

Almost surely, 2^16676422 is an apocalyptic number.

16676422 is a deficient number, since it is larger than the sum of its proper divisors (14349818).

16676422 is a wasteful number, since it uses less digits than its factorization.

16676422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1776.

The product of its digits is 24192, while the sum is 34.

The square root of 16676422 is about 4083.6775093046. The cubic root of 16676422 is about 255.4863051037.

The spelling of 16676422 in words is "sixteen million, six hundred seventy-six thousand, four hundred twenty-two".