160745814 has 48 divisors (see below), whose sum is σ = 368047680. Its totient is φ = 50563440.

The previous prime is 160745813. The next prime is 160745831. The reversal of 160745814 is 418547061.

It is a happy number.

160745814 is a `hidden beast` number, since 1 + 6 + 0 + 74 + 581 + 4 = 666.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160745813) 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 23 ways as a sum of consecutive naturals, for example, 104229 + ... + 105759.

It is an arithmetic number, because the mean of its divisors is an integer number (7667660).

Almost surely, 2^160745814 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 160745814, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184023840).

160745814 is an abundant number, since it is smaller than the sum of its proper divisors (207301866).

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

160745814 is a wasteful number, since it uses less digits than its factorization.

160745814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1865 (or 1862 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 160745814 is about 12678.5572523060. The cubic root of 160745814 is about 543.7257371655.

The spelling of 160745814 in words is "one hundred sixty million, seven hundred forty-five thousand, eight hundred fourteen".