16430106 has 96 divisors (see below), whose sum is σ = 42747264. Its totient is φ = 4118400.

The previous prime is 16430101. The next prime is 16430107. The reversal of 16430106 is 60103461.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (16430101) 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 47 ways as a sum of consecutive naturals, for example, 269316 + ... + 269376.

It is an arithmetic number, because the mean of its divisors is an integer number (445284).

Almost surely, 2^16430106 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16430106, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21373632).

16430106 is an abundant number, since it is smaller than the sum of its proper divisors (26317158).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16430106 is a wasteful number, since it uses less digits than its factorization.

16430106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148 (or 137 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 16430106 is about 4053.4067153445. The cubic root of 16430106 is about 254.2221896915. Note that the first 3 decimals are identical.

Adding to 16430106 its reverse (60103461), we get a palindrome (76533567).

The spelling of 16430106 in words is "sixteen million, four hundred thirty thousand, one hundred six".