16130312 has 16 divisors (see below), whose sum is σ = 32994000. Its totient is φ = 7331920.

The previous prime is 16130311. The next prime is 16130327. The reversal of 16130312 is 21303161.

It is not an unprimeable number, because it can be changed into a prime (16130311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91562 + ... + 91737.

It is an arithmetic number, because the mean of its divisors is an integer number (2062125).

Almost surely, 2^16130312 is an apocalyptic number.

It is an amenable number.

16130312 is an abundant number, since it is smaller than the sum of its proper divisors (16863688).

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

16130312 is a wasteful number, since it uses less digits than its factorization.

16130312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183316 (or 183312 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 16130312 is about 4016.2559679383. The cubic root of 16130312 is about 252.6664562654. Note that the first 3 decimals are identical.

Adding to 16130312 its reverse (21303161), we get a palindrome (37433473).

The spelling of 16130312 in words is "sixteen million, one hundred thirty thousand, three hundred twelve".