160428894 has 16 divisors (see below), whose sum is σ = 337745280. Its totient is φ = 50661720.

The previous prime is 160428883. The next prime is 160428901. The reversal of 160428894 is 498824061.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 703522 + ... + 703749.

It is an arithmetic number, because the mean of its divisors is an integer number (21109080).

Almost surely, 2^160428894 is an apocalyptic number.

160428894 is an abundant number, since it is smaller than the sum of its proper divisors (177316386).

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

160428894 is a wasteful number, since it uses less digits than its factorization.

160428894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1407295.

The product of its (nonzero) digits is 110592, while the sum is 42.

The square root of 160428894 is about 12666.0528184593. The cubic root of 160428894 is about 543.3681727903.

The spelling of 160428894 in words is "one hundred sixty million, four hundred twenty-eight thousand, eight hundred ninety-four".