16230315 has 16 divisors (see below), whose sum is σ = 26023968. Its totient is φ = 8637696.

The previous prime is 16230289. The next prime is 16230317. The reversal of 16230315 is 51303261.

It is not a de Polignac number, because 16230315 - 2⁵ = 16230283 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16230291 and 16230300.

It is not an unprimeable number, because it can be changed into a prime (16230317) 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 15 ways as a sum of consecutive naturals, for example, 8967 + ... + 10623.

It is an arithmetic number, because the mean of its divisors is an integer number (1626498).

Almost surely, 2^16230315 is an apocalyptic number.

16230315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

16230315 is a deficient number, since it is larger than the sum of its proper divisors (9793653).

16230315 is a wasteful number, since it uses less digits than its factorization.

16230315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2318.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 16230315 is about 4028.6865105143. The cubic root of 16230315 is about 253.1875324853.

Adding to 16230315 its reverse (51303261), we get a palindrome (67533576).

The spelling of 16230315 in words is "sixteen million, two hundred thirty thousand, three hundred fifteen".