2422306432 has 256 divisors, whose sum is σ = 6292339200. Its totient is φ = 903168000.

The previous prime is 2422306423. The next prime is 2422306441. The reversal of 2422306432 is 2346032242.

It is an interprime number because it is at equal distance from previous prime (2422306423) and next prime (2422306441).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 2422306432.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23983182 + ... + 23983282.

It is an arithmetic number, because the mean of its divisors is an integer number (24579450).

Almost surely, 2^2422306432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2422306432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3146169600).

2422306432 is an abundant number, since it is smaller than the sum of its proper divisors (3870032768).

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

2422306432 is a wasteful number, since it uses less digits than its factorization.

2422306432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235 (or 223 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

The square root of 2422306432 is about 49216.9323708823. The cubic root of 2422306432 is about 1343.0010765205.

Adding to 2422306432 its reverse (2346032242), we get a palindrome (4768338674).

The spelling of 2422306432 in words is "two billion, four hundred twenty-two million, three hundred six thousand, four hundred thirty-two".