2314312 has 96 divisors (see below), whose sum is σ = 6189120. Its totient is φ = 783360.

The previous prime is 2314309. The next prime is 2314339. The reversal of 2314312 is 2134132.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 136128 + ... + 136144.

It is an arithmetic number, because the mean of its divisors is an integer number (64470).

2^2314312 is an apocalyptic number.

2314312 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2314312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3094560).

2314312 is an abundant number, since it is smaller than the sum of its proper divisors (3874808).

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

2314312 is a wasteful number, since it uses less digits than its factorization.

2314312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71 (or 50 counting only the distinct ones).

The product of its digits is 144, while the sum is 16.

The square root of 2314312 is about 1521.2862978414. The cubic root of 2314312 is about 132.2738422786.

Adding to 2314312 its reverse (2134132), we get a palindrome (4448444).

The spelling of 2314312 in words is "two million, three hundred fourteen thousand, three hundred twelve".