16063432 has 64 divisors (see below), whose sum is σ = 38102400. Its totient is φ = 6167040.

The previous prime is 16063427. The next prime is 16063433. The reversal of 16063432 is 23436061.

It is a junction number, because it is equal to n+sod(n) for n = 16063397 and 16063406.

It is not an unprimeable number, because it can be changed into a prime (16063433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54678 + ... + 54970.

It is an arithmetic number, because the mean of its divisors is an integer number (595350).

Almost surely, 2^16063432 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 16063432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19051200).

16063432 is an abundant number, since it is smaller than the sum of its proper divisors (22038968).

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

16063432 is a wasteful number, since it uses less digits than its factorization.

16063432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406 (or 402 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 16063432 is about 4007.9211569092. The cubic root of 16063432 is about 252.3167680234.

Adding to 16063432 its reverse (23436061), we get a palindrome (39499493).

The spelling of 16063432 in words is "sixteen million, sixty-three thousand, four hundred thirty-two".