2430020422 has 8 divisors (see below), whose sum is σ = 3645255096. Its totient is φ = 1214935392.

The previous prime is 2430020401. The next prime is 2430020441. The reversal of 2430020422 is 2240200342.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2430020422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22158 + ... + 73150.

It is an arithmetic number, because the mean of its divisors is an integer number (455656887).

Almost surely, 2^2430020422 is an apocalyptic number.

2430020422 is a deficient number, since it is larger than the sum of its proper divisors (1215234674).

2430020422 is a wasteful number, since it uses less digits than its factorization.

2430020422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74822.

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 2430020422 is about 49295.2373155866. The cubic root of 2430020422 is about 1344.4251901808.

Adding to 2430020422 its reverse (2240200342), we get a palindrome (4670220764).

The spelling of 2430020422 in words is "two billion, four hundred thirty million, twenty thousand, four hundred twenty-two".