2421134311 has 8 divisors (see below), whose sum is σ = 2463001344. Its totient is φ = 2379435960.

The previous prime is 2421134273. The next prime is 2421134321. The reversal of 2421134311 is 1134311242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2421134311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2421134321) by changing a digit.

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, 13045 + ... + 70798.

It is an arithmetic number, because the mean of its divisors is an integer number (307875168).

Almost surely, 2^2421134311 is an apocalyptic number.

2421134311 is a deficient number, since it is larger than the sum of its proper divisors (41867033).

2421134311 is an equidigital number, since it uses as much as digits as its factorization.

2421134311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84341.

The product of its digits is 576, while the sum is 22.

The square root of 2421134311 is about 49205.0232293411. The cubic root of 2421134311 is about 1342.7844216116.

Adding to 2421134311 its reverse (1134311242), we get a palindrome (3555445553).

The spelling of 2421134311 in words is "two billion, four hundred twenty-one million, one hundred thirty-four thousand, three hundred eleven".