2422430 has 8 divisors (see below), whose sum is σ = 4360392. Its totient is φ = 968968.

The previous prime is 2422423. The next prime is 2422439. The reversal of 2422430 is 342242.

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

It is a junction number, because it is equal to n+sod(n) for n = 2422399 and 2422408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2422439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121112 + ... + 121131.

It is an arithmetic number, because the mean of its divisors is an integer number (545049).

2^2422430 is an apocalyptic number.

2422430 is a deficient number, since it is larger than the sum of its proper divisors (1937962).

2422430 is a wasteful number, since it uses less digits than its factorization.

2422430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242250.

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 2422430 is about 1556.4157542251. The cubic root of 2422430 is about 134.3023912764.

Adding to 2422430 its reverse (342242), we get a palindrome (2764672).

The spelling of 2422430 in words is "two million, four hundred twenty-two thousand, four hundred thirty".