2421134234 has 8 divisors (see below), whose sum is σ = 3700224180. Its totient is φ = 1187726176.

The previous prime is 2421134213. The next prime is 2421134249. The reversal of 2421134234 is 4324311242.

It can be written as a sum of positive squares in 2 ways, for example, as 2421132025 + 2209 = 49205^2 + 47^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11420339 + ... + 11420550.

Almost surely, 2^2421134234 is an apocalyptic number.

2421134234 is a deficient number, since it is larger than the sum of its proper divisors (1279089946).

2421134234 is a wasteful number, since it uses less digits than its factorization.

2421134234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22840944.

The product of its digits is 4608, while the sum is 26.

The square root of 2421134234 is about 49205.0224469007. The cubic root of 2421134234 is about 1342.7844073766.

Adding to 2421134234 its reverse (4324311242), we get a palindrome (6745445476).

The spelling of 2421134234 in words is "two billion, four hundred twenty-one million, one hundred thirty-four thousand, two hundred thirty-four".