171060432 has 40 divisors (see below), whose sum is σ = 443450784. Its totient is φ = 56820864.

The previous prime is 171060397. The next prime is 171060433. The reversal of 171060432 is 234060171.

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 (171060433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7983 + ... + 20145.

Almost surely, 2^171060432 is an apocalyptic number.

171060432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

171060432 is an abundant number, since it is smaller than the sum of its proper divisors (272390352).

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

171060432 is a wasteful number, since it uses less digits than its factorization.

171060432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12467 (or 12461 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 171060432 is about 13079.0073017794. The cubic root of 171060432 is about 555.1152881188.

The spelling of 171060432 in words is "one hundred seventy-one million, sixty thousand, four hundred thirty-two".