16424104 has 8 divisors (see below), whose sum is σ = 30795210. Its totient is φ = 8212048.

The previous prime is 16424081. The next prime is 16424129. The reversal of 16424104 is 40142461.

It can be written as a sum of positive squares in only one way, i.e., 13176900 + 3247204 = 3630^2 + 1802^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1026499 + ... + 1026514.

Almost surely, 2^16424104 is an apocalyptic number.

It is an amenable number.

16424104 is a deficient number, since it is larger than the sum of its proper divisors (14371106).

16424104 is a wasteful number, since it uses less digits than its factorization.

16424104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2053019 (or 2053015 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 16424104 is about 4052.6662828316. Note that the first 3 decimals coincide. The cubic root of 16424104 is about 254.1912297083.

Adding to 16424104 its reverse (40142461), we get a palindrome (56566565).

The spelling of 16424104 in words is "sixteen million, four hundred twenty-four thousand, one hundred four".