2421140334 has 16 divisors (see below), whose sum is σ = 4903576320. Its totient is φ = 796830840.

The previous prime is 2421140261. The next prime is 2421140443. The reversal of 2421140334 is 4330411242.

It is a Curzon number.

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 7 ways as a sum of consecutive naturals, for example, 2553472 + ... + 2554419.

It is an arithmetic number, because the mean of its divisors is an integer number (306473520).

Almost surely, 2^2421140334 is an apocalyptic number.

2421140334 is an abundant number, since it is smaller than the sum of its proper divisors (2482435986).

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

2421140334 is a wasteful number, since it uses less digits than its factorization.

2421140334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5107975.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 2421140334 is about 49205.0844324039. The cubic root of 2421140334 is about 1342.7855350820.

Adding to 2421140334 its reverse (4330411242), we get a palindrome (6751551576).

The spelling of 2421140334 in words is "two billion, four hundred twenty-one million, one hundred forty thousand, three hundred thirty-four".