2421130134 has 64 divisors (see below), whose sum is σ = 5072855040. Its totient is φ = 769399680.

The previous prime is 2421130133. The next prime is 2421130177. The reversal of 2421130134 is 4310311242.

It is a super-2 number, since 2×2421130134² = 11723742251525715912, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2421130134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2421130133) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8740404 + ... + 8740680.

It is an arithmetic number, because the mean of its divisors is an integer number (79263360).

Almost surely, 2^2421130134 is an apocalyptic number.

2421130134 is an abundant number, since it is smaller than the sum of its proper divisors (2651724906).

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

2421130134 is a wasteful number, since it uses less digits than its factorization.

2421130134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2421130134 is about 49204.9807844694. The cubic root of 2421130134 is about 1342.7836494097.

Adding to 2421130134 its reverse (4310311242), we get a palindrome (6731441376).

It can be divided in two parts, 24211 and 30134, that added together give a palindrome (54345).

The spelling of 2421130134 in words is "two billion, four hundred twenty-one million, one hundred thirty thousand, one hundred thirty-four".