160642132 has 24 divisors (see below), whose sum is σ = 326733120. Its totient is φ = 67679040.

The previous prime is 160642127. The next prime is 160642147. The reversal of 160642132 is 231246061.

It is a junction number, because it is equal to n+sod(n) for n = 160642097 and 160642106.

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, 46969 + ... + 50272.

It is an arithmetic number, because the mean of its divisors is an integer number (13613880).

Almost surely, 2^160642132 is an apocalyptic number.

It is an amenable number.

160642132 is an abundant number, since it is smaller than the sum of its proper divisors (166090988).

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

160642132 is a wasteful number, since it uses less digits than its factorization.

160642132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97311 (or 97309 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 160642132 is about 12674.4677205790. The cubic root of 160642132 is about 543.6088099177.

Adding to 160642132 its reverse (231246061), we get a palindrome (391888193).

The spelling of 160642132 in words is "one hundred sixty million, six hundred forty-two thousand, one hundred thirty-two".