2422422321 has 16 divisors (see below), whose sum is σ = 3525140928. Its totient is φ = 1467460800.

The previous prime is 2422422281. The next prime is 2422422349. The reversal of 2422422321 is 1232242242.

It is not a de Polignac number, because 2422422321 - 2⁷ = 2422422193 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2422422291 and 2422422300.

It is not an unprimeable number, because it can be changed into a prime (2422422371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61575 + ... + 92931.

It is an arithmetic number, because the mean of its divisors is an integer number (220321308).

Almost surely, 2^2422422321 is an apocalyptic number.

It is an amenable number.

2422422321 is a deficient number, since it is larger than the sum of its proper divisors (1102718607).

2422422321 is a wasteful number, since it uses less digits than its factorization.

2422422321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33712.

The product of its digits is 3072, while the sum is 24.

The square root of 2422422321 is about 49218.1096853587. The cubic root of 2422422321 is about 1343.0224936525.

Adding to 2422422321 its reverse (1232242242), we get a palindrome (3654664563).

The spelling of 2422422321 in words is "two billion, four hundred twenty-two million, four hundred twenty-two thousand, three hundred twenty-one".