2420240313 has 8 divisors (see below), whose sum is σ = 3228712000. Its totient is φ = 1612631088.

The previous prime is 2420240281. The next prime is 2420240323. The reversal of 2420240313 is 3130420242.

2420240313 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2420240313 - 2⁵ = 2420240281 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2420240313.

It is not an unprimeable number, because it can be changed into a prime (2420240323) 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, 209038 + ... + 220311.

It is an arithmetic number, because the mean of its divisors is an integer number (403589000).

Almost surely, 2^2420240313 is an apocalyptic number.

It is an amenable number.

2420240313 is a deficient number, since it is larger than the sum of its proper divisors (808471687).

2420240313 is a wasteful number, since it uses less digits than its factorization.

2420240313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431231.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2420240313 is about 49195.9379725603. The cubic root of 2420240313 is about 1342.6191279631.

Adding to 2420240313 its reverse (3130420242), we get a palindrome (5550660555).

The spelling of 2420240313 in words is "two billion, four hundred twenty million, two hundred forty thousand, three hundred thirteen".