16160032 has 48 divisors (see below), whose sum is σ = 38283840. Its totient is φ = 6559488.

The previous prime is 16159991. The next prime is 16160033. The reversal of 16160032 is 23006161.

It is a super-2 number, since 2×16160032² = 522293268482048, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 16159991 and 16160009.

It is not an unprimeable number, because it can be changed into a prime (16160033) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2358 + ... + 6154.

It is an arithmetic number, because the mean of its divisors is an integer number (797580).

Almost surely, 2^16160032 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 16160032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19141920).

16160032 is an abundant number, since it is smaller than the sum of its proper divisors (22123808).

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

16160032 is a wasteful number, since it uses less digits than its factorization.

16160032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3833 (or 3825 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 16160032 is about 4019.9542285951. The cubic root of 16160032 is about 252.8215398513.

Adding to 16160032 its reverse (23006161), we get a palindrome (39166193).

The spelling of 16160032 in words is "sixteen million, one hundred sixty thousand, thirty-two".