160969388 has 12 divisors (see below), whose sum is σ = 289310112. Its totient is φ = 78309360.

The previous prime is 160969363. The next prime is 160969397. The reversal of 160969388 is 883969061.

160969388 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×160969388² = 51822287746189088, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 543668 + ... + 543963.

It is an arithmetic number, because the mean of its divisors is an integer number (24109176).

Almost surely, 2^160969388 is an apocalyptic number.

It is an amenable number.

160969388 is a deficient number, since it is larger than the sum of its proper divisors (128340724).

160969388 is a wasteful number, since it uses less digits than its factorization.

160969388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1087672 (or 1087670 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 50.

The square root of 160969388 is about 12687.3712013167. The cubic root of 160969388 is about 543.9777014721.

The spelling of 160969388 in words is "one hundred sixty million, nine hundred sixty-nine thousand, three hundred eighty-eight".