4222430432 has 48 divisors (see below), whose sum is σ = 9104949504. Its totient is φ = 1911600000.

The previous prime is 4222430393. The next prime is 4222430441. The reversal of 4222430432 is 2340342224.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64457 + ... + 112247.

It is an arithmetic number, because the mean of its divisors is an integer number (189686448).

Almost surely, 2^4222430432 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 4222430432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4552474752).

4222430432 is an abundant number, since it is smaller than the sum of its proper divisors (4882519072).

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

4222430432 is a wasteful number, since it uses less digits than its factorization.

4222430432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48063 (or 48055 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

The square root of 4222430432 is about 64980.2310860772. The cubic root of 4222430432 is about 1616.2957624525.

Adding to 4222430432 its reverse (2340342224), we get a palindrome (6562772656).

The spelling of 4222430432 in words is "four billion, two hundred twenty-two million, four hundred thirty thousand, four hundred thirty-two".