160161432 has 32 divisors (see below), whose sum is σ = 414212400. Its totient is φ = 51545984.

The previous prime is 160161401. The next prime is 160161433. The reversal of 160161432 is 234161061.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160161433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114363 + ... + 115754.

Almost surely, 2^160161432 is an apocalyptic number.

160161432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

160161432 is an abundant number, since it is smaller than the sum of its proper divisors (254050968).

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

160161432 is a wasteful number, since it uses less digits than its factorization.

160161432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230155 (or 230151 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 160161432 is about 12655.4901920076. The cubic root of 160161432 is about 543.0660427254.

The spelling of 160161432 in words is "one hundred sixty million, one hundred sixty-one thousand, four hundred thirty-two".