2422040315 has 4 divisors (see below), whose sum is σ = 2906448384. Its totient is φ = 1937632248.

The previous prime is 2422040311. The next prime is 2422040351. The reversal of 2422040315 is 5130402242.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2422040315 - 2² = 2422040311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2422040311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242204027 + ... + 242204036.

It is an arithmetic number, because the mean of its divisors is an integer number (726612096).

Almost surely, 2^2422040315 is an apocalyptic number.

2422040315 is a deficient number, since it is larger than the sum of its proper divisors (484408069).

2422040315 is an equidigital number, since it uses as much as digits as its factorization.

2422040315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484408068.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 2422040315 is about 49214.2287859924. The cubic root of 2422040315 is about 1342.9518935735.

Adding to 2422040315 its reverse (5130402242), we get a palindrome (7552442557).

The spelling of 2422040315 in words is "two billion, four hundred twenty-two million, forty thousand, three hundred fifteen".