432243415 has 8 divisors (see below), whose sum is σ = 518814000. Its totient is φ = 345713472.

The previous prime is 432243403. The next prime is 432243421. The reversal of 432243415 is 514342234.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 432243415 - 2¹¹ = 432241367 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23211 + ... + 37459.

It is an arithmetic number, because the mean of its divisors is an integer number (64851750).

Almost surely, 2^432243415 is an apocalyptic number.

432243415 is a deficient number, since it is larger than the sum of its proper divisors (86570585).

432243415 is a wasteful number, since it uses less digits than its factorization.

432243415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20321.

The product of its digits is 11520, while the sum is 28.

The square root of 432243415 is about 20790.4645210250. The cubic root of 432243415 is about 756.0945864642.

Adding to 432243415 its reverse (514342234), we get a palindrome (946585649).

The spelling of 432243415 in words is "four hundred thirty-two million, two hundred forty-three thousand, four hundred fifteen".