2313334140 has 96 divisors (see below), whose sum is σ = 6983699520. Its totient is φ = 568774656.

The previous prime is 2313334139. The next prime is 2313334183. The reversal of 2313334140 is 414333132.

It is a self number, because there is not a number n which added to its sum of digits gives 2313334140.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 1300932 + ... + 1302708.

It is an arithmetic number, because the mean of its divisors is an integer number (72746870).

Almost surely, 2^2313334140 is an apocalyptic number.

2313334140 is a gapful number since it is divisible by the number (20) 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 2313334140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3491849760).

2313334140 is an abundant number, since it is smaller than the sum of its proper divisors (4670365380).

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

2313334140 is a wasteful number, since it uses less digits than its factorization.

2313334140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3471 (or 3469 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 2313334140 is about 48097.1323469498. The cubic root of 2313334140 is about 1322.5520988430.

Adding to 2313334140 its reverse (414333132), we get a palindrome (2727667272).

The spelling of 2313334140 in words is "two billion, three hundred thirteen million, three hundred thirty-four thousand, one hundred forty".