160444100 has 18 divisors (see below), whose sum is σ = 348163914. Its totient is φ = 64177600.

The previous prime is 160444093. The next prime is 160444103. The reversal of 160444100 is 1444061.

It is a happy number.

160444100 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 2238016 + 158206084 = 1496^2 + 12578^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (160444103) 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 5 ways as a sum of consecutive naturals, for example, 802121 + ... + 802320.

Almost surely, 2^160444100 is an apocalyptic number.

160444100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

160444100 is an abundant number, since it is smaller than the sum of its proper divisors (187719814).

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

160444100 is a wasteful number, since it uses less digits than its factorization.

160444100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1604455 (or 1604448 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 160444100 is about 12666.6530701681. The cubic root of 160444100 is about 543.3853396801.

Adding to 160444100 its reverse (1444061), we get a palindrome (161888161).

The spelling of 160444100 in words is "one hundred sixty million, four hundred forty-four thousand, one hundred".