16243130 has 16 divisors (see below), whose sum is σ = 29286144. Its totient is φ = 6486480.

The previous prime is 16243099. The next prime is 16243133. The reversal of 16243130 is 3134261.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (16243133) 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 7 ways as a sum of consecutive naturals, for example, 8219 + ... + 10001.

It is an arithmetic number, because the mean of its divisors is an integer number (1830384).

Almost surely, 2^16243130 is an apocalyptic number.

16243130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16243130 is a deficient number, since it is larger than the sum of its proper divisors (13043014).

16243130 is a wasteful number, since it uses less digits than its factorization.

16243130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2701.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 16243130 is about 4030.2766654412. The cubic root of 16243130 is about 253.2541515385.

Adding to 16243130 its reverse (3134261), we get a palindrome (19377391).

The spelling of 16243130 in words is "sixteen million, two hundred forty-three thousand, one hundred thirty".