160570940 has 12 divisors (see below), whose sum is σ = 337199016. Its totient is φ = 64228368.

The previous prime is 160570939. The next prime is 160570997. The reversal of 160570940 is 49075061.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 160570897 and 160570906.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4014254 + ... + 4014293.

It is an arithmetic number, because the mean of its divisors is an integer number (28099918).

Almost surely, 2^160570940 is an apocalyptic number.

160570940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

160570940 is an abundant number, since it is smaller than the sum of its proper divisors (176628076).

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

160570940 is a wasteful number, since it uses less digits than its factorization.

160570940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8028556 (or 8028554 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 160570940 is about 12671.6589284908. The cubic root of 160570940 is about 543.5284940912.

The spelling of 160570940 in words is "one hundred sixty million, five hundred seventy thousand, nine hundred forty".