160641030 has 64 divisors (see below), whose sum is σ = 424009728. Its totient is φ = 38626560.

The previous prime is 160641017. The next prime is 160641031. The reversal of 160641030 is 30146061.

It is a junction number, because it is equal to n+sod(n) for n = 160640988 and 160641006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160641031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39994 + ... + 43826.

It is an arithmetic number, because the mean of its divisors is an integer number (6625152).

Almost surely, 2^160641030 is an apocalyptic number.

160641030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 160641030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (212004864).

160641030 is an abundant number, since it is smaller than the sum of its proper divisors (263368698).

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

160641030 is a wasteful number, since it uses less digits than its factorization.

160641030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3981.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 160641030 is about 12674.4242472785. The cubic root of 160641030 is about 543.6075668684.

Adding to 160641030 its reverse (30146061), we get a palindrome (190787091).

The spelling of 160641030 in words is "one hundred sixty million, six hundred forty-one thousand, thirty".