432860 has 24 divisors (see below), whose sum is σ = 949536. Its totient is φ = 165440.

The previous prime is 432857. The next prime is 432869. The reversal of 432860 is 68234.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432869) 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, 11 + ... + 930.

It is an arithmetic number, because the mean of its divisors is an integer number (39564).

2⁴³²⁸⁶⁰ 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 432860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (474768).

432860 is an abundant number, since it is smaller than the sum of its proper divisors (516676).

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

432860 is a wasteful number, since it uses less digits than its factorization.

432860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 973 (or 971 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 432860 is about 657.9209678981. The cubic root of 432860 is about 75.6453932662.

The spelling of 432860 in words is "four hundred thirty-two thousand, eight hundred sixty".