432010240 has 44 divisors (see below), whose sum is σ = 1036330596. Its totient is φ = 172802048.

The previous prime is 432010231. The next prime is 432010247. The reversal of 432010240 is 42010234.

It can be written as a sum of positive squares in 2 ways, for example, as 263218176 + 168792064 = 16224^2 + 12992^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432010247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37069 + ... + 47308.

Almost surely, 2^432010240 is an apocalyptic number.

432010240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

432010240 is an abundant number, since it is smaller than the sum of its proper divisors (604320356).

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

432010240 is an equidigital number, since it uses as much as digits as its factorization.

432010240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84402 (or 84384 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 432010240 is about 20784.8560254816. The cubic root of 432010240 is about 755.9586028488.

Adding to 432010240 its reverse (42010234), we get a palindrome (474020474).

The spelling of 432010240 in words is "four hundred thirty-two million, ten thousand, two hundred forty".