2421424313 has 8 divisors (see below), whose sum is σ = 3018918720. Its totient is φ = 1886824080.

The previous prime is 2421424301. The next prime is 2421424319. The reversal of 2421424313 is 3134241242.

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

It is a cyclic number.

It is not a de Polignac number, because 2421424313 - 2⁴ = 2421424297 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2421424319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15723458 + ... + 15723611.

It is an arithmetic number, because the mean of its divisors is an integer number (377364840).

Almost surely, 2^2421424313 is an apocalyptic number.

It is an amenable number.

2421424313 is a deficient number, since it is larger than the sum of its proper divisors (597494407).

2421424313 is a wasteful number, since it uses less digits than its factorization.

2421424313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31447087.

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

The square root of 2421424313 is about 49207.9700150291. The cubic root of 2421424313 is about 1342.8380321059.

Adding to 2421424313 its reverse (3134241242), we get a palindrome (5555665555).

The spelling of 2421424313 in words is "two billion, four hundred twenty-one million, four hundred twenty-four thousand, three hundred thirteen".