12016314 has 48 divisors (see below), whose sum is σ = 27900288. Its totient is φ = 3724416.

The previous prime is 12016283. The next prime is 12016337. The reversal of 12016314 is 41361021.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32559 + ... + 32925.

It is an arithmetic number, because the mean of its divisors is an integer number (581256).

Almost surely, 2^12016314 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12016314, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13950144).

12016314 is an abundant number, since it is smaller than the sum of its proper divisors (15883974).

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

12016314 is a wasteful number, since it uses less digits than its factorization.

12016314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499 (or 496 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 12016314 is about 3466.4555384427. The cubic root of 12016314 is about 229.0465507980.

Adding to 12016314 its reverse (41361021), we get a palindrome (53377335).

The spelling of 12016314 in words is "twelve million, sixteen thousand, three hundred fourteen".