2422042340 has 24 divisors (see below), whose sum is σ = 5089718592. Its totient is φ = 968163680.

The previous prime is 2422042331. The next prime is 2422042361. The reversal of 2422042340 is 432402242.

2422042340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9854 + ... + 70293.

It is an arithmetic number, because the mean of its divisors is an integer number (212071608).

Almost surely, 2^2422042340 is an apocalyptic number.

2422042340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2422042340 is an abundant number, since it is smaller than the sum of its proper divisors (2667676252).

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

2422042340 is a wasteful number, since it uses less digits than its factorization.

2422042340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81667 (or 81665 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 23.

The square root of 2422042340 is about 49214.2493593065. The cubic root of 2422042340 is about 1342.9522678416.

Adding to 2422042340 its reverse (432402242), we get a palindrome (2854444582).

The spelling of 2422042340 in words is "two billion, four hundred twenty-two million, forty-two thousand, three hundred forty".