16302230 has 32 divisors (see below), whose sum is σ = 33675264. Its totient is φ = 5566176.

The previous prime is 16302229. The next prime is 16302233. The reversal of 16302230 is 3220361.

It is a junction number, because it is equal to n+sod(n) for n = 16302199 and 16302208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16302233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32159 + ... + 32661.

It is an arithmetic number, because the mean of its divisors is an integer number (1052352).

Almost surely, 2^16302230 is an apocalyptic number.

16302230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16302230 is an abundant number, since it is smaller than the sum of its proper divisors (17373034).

16302230 is a wasteful number, since it uses less digits than its factorization.

16302230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 980.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 16302230 is about 4037.6020110952. The cubic root of 16302230 is about 253.5609315801.

Adding to 16302230 its reverse (3220361), we get a palindrome (19522591).

The spelling of 16302230 in words is "sixteen million, three hundred two thousand, two hundred thirty".