2321040114 has 144 divisors (see below), whose sum is σ = 5589955800. Its totient is φ = 694987776.

The previous prime is 2321040109. The next prime is 2321040119. The reversal of 2321040114 is 4110401232.

It is an interprime number because it is at equal distance from previous prime (2321040109) and next prime (2321040119).

It can be written as a sum of positive squares in 4 ways, for example, as 1569348225 + 751691889 = 39615^2 + 27417^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2321040119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 20540122 + ... + 20540234.

Almost surely, 2^2321040114 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2321040114, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2794977900).

2321040114 is an abundant number, since it is smaller than the sum of its proper divisors (3268915686).

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

2321040114 is a wasteful number, since it uses less digits than its factorization.

2321040114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297 (or 275 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2321040114 is about 48177.1742010675. The cubic root of 2321040114 is about 1324.0189940929.

Adding to 2321040114 its reverse (4110401232), we get a palindrome (6431441346).

The spelling of 2321040114 in words is "two billion, three hundred twenty-one million, forty thousand, one hundred fourteen".