432420000 has 120 divisors (see below), whose sum is σ = 1418620896. Its totient is φ = 115296000.

The previous prime is 432419983. The next prime is 432420011. The reversal of 432420000 is 24234.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 56397 + ... + 63603.

Almost surely, 2^432420000 is an apocalyptic number.

432420000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 432420000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (709310448).

432420000 is an abundant number, since it is smaller than the sum of its proper divisors (986200896).

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

432420000 is an equidigital number, since it uses as much as digits as its factorization.

432420000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7240 (or 7217 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 432420000 is about 20794.7108659871. The cubic root of 432420000 is about 756.1975352352.

Adding to 432420000 its reverse (24234), we get a palindrome (432444234).

The spelling of 432420000 in words is "four hundred thirty-two million, four hundred twenty thousand".