432144135 has 12 divisors (see below), whose sum is σ = 749049912. Its totient is φ = 230476848.

The previous prime is 432144121. The next prime is 432144149. The reversal of 432144135 is 531441234.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (432144121) and next prime (432144149).

It is not a de Polignac number, because 432144135 - 2⁵ = 432144103 is a prime.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 432144099 and 432144108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4801557 + ... + 4801646.

It is an arithmetic number, because the mean of its divisors is an integer number (62420826).

Almost surely, 2^432144135 is an apocalyptic number.

432144135 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

432144135 is a deficient number, since it is larger than the sum of its proper divisors (316905777).

432144135 is a wasteful number, since it uses less digits than its factorization.

432144135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9603214 (or 9603211 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 432144135 is about 20788.0767508685. The cubic root of 432144135 is about 756.0366940701.

Adding to 432144135 its reverse (531441234), we get a palindrome (963585369).

The spelling of 432144135 in words is "four hundred thirty-two million, one hundred forty-four thousand, one hundred thirty-five".