432253447 has 8 divisors (see below), whose sum is σ = 443187360. Its totient is φ = 421338240.

The previous prime is 432253403. The next prime is 432253457. The reversal of 432253447 is 744352234.

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 432253447 - 2²³ = 423864839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432253457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50083 + ... + 58075.

It is an arithmetic number, because the mean of its divisors is an integer number (55398420).

Almost surely, 2^432253447 is an apocalyptic number.

432253447 is a deficient number, since it is larger than the sum of its proper divisors (10933913).

432253447 is a wasteful number, since it uses less digits than its factorization.

432253447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9353.

The product of its digits is 80640, while the sum is 34.

The square root of 432253447 is about 20790.7057840757. The cubic root of 432253447 is about 756.1004358552.

The spelling of 432253447 in words is "four hundred thirty-two million, two hundred fifty-three thousand, four hundred forty-seven".