1432000422 has 48 divisors (see below), whose sum is σ = 3234591360. Its totient is φ = 457344000.

The previous prime is 1432000421. The next prime is 1432000439. The reversal of 1432000422 is 2240002341.

1432000422 is a `hidden beast` number, since 1 + 43 + 200 + 0 + 422 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1432000395 and 1432000404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1432000421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43654 + ... + 69062.

It is an arithmetic number, because the mean of its divisors is an integer number (67387320).

Almost surely, 2^1432000422 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1432000422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1617295680).

1432000422 is an abundant number, since it is smaller than the sum of its proper divisors (1802590938).

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

1432000422 is a wasteful number, since it uses less digits than its factorization.

1432000422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25549 (or 25546 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 1432000422 is about 37841.7814326968. The cubic root of 1432000422 is about 1127.1482696296.

Adding to 1432000422 its reverse (2240002341), we get a palindrome (3672002763).

The spelling of 1432000422 in words is "one billion, four hundred thirty-two million, four hundred twenty-two", and thus it is an aban number.