432321060 has 96 divisors (see below), whose sum is σ = 1288828800. Its totient is φ = 107965440.

The previous prime is 432321023. The next prime is 432321073. The reversal of 432321060 is 60123234.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 99330 + ... + 103590.

It is an arithmetic number, because the mean of its divisors is an integer number (13425300).

Almost surely, 2^432321060 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 432321060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (644414400).

432321060 is an abundant number, since it is smaller than the sum of its proper divisors (856507740).

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

432321060 is a wasteful number, since it uses less digits than its factorization.

432321060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4381 (or 4379 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 432321060 is about 20792.3317595694. The cubic root of 432321060 is about 756.1398568275.

Adding to 432321060 its reverse (60123234), we get a palindrome (492444294).

It can be divided in two parts, 4323210 and 60, that added together give a triangular number (4323270 = T₂₉₄₀).

The spelling of 432321060 in words is "four hundred thirty-two million, three hundred twenty-one thousand, sixty".