2430212424 has 128 divisors (see below), whose sum is σ = 6678650880. Its totient is φ = 733824000.

The previous prime is 2430212399. The next prime is 2430212471. The reversal of 2430212424 is 4242120342.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 2430212394 and 2430212403.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1244649 + ... + 1246599.

It is an arithmetic number, because the mean of its divisors is an integer number (52176960).

Almost surely, 2^2430212424 is an apocalyptic number.

2430212424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2430212424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3339325440).

2430212424 is an abundant number, since it is smaller than the sum of its proper divisors (4248438456).

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

2430212424 is a wasteful number, since it uses less digits than its factorization.

2430212424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2091 (or 2087 counting only the distinct ones).

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

The square root of 2430212424 is about 49297.1847472044. The cubic root of 2430212424 is about 1344.4605980488.

Adding to 2430212424 its reverse (4242120342), we get a palindrome (6672332766).

The spelling of 2430212424 in words is "two billion, four hundred thirty million, two hundred twelve thousand, four hundred twenty-four".