432141217 has 2 divisors, whose sum is σ = 432141218. Its totient is φ = 432141216.

The previous prime is 432141179. The next prime is 432141251. The reversal of 432141217 is 712141234.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 258534241 + 173606976 = 16079^2 + 13176^2 .

It is a cyclic number.

It is not a de Polignac number, because 432141217 - 2¹⁵ = 432108449 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 432141191 and 432141200.

It is not a weakly prime, because it can be changed into another prime (432141257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216070608 + 216070609.

It is an arithmetic number, because the mean of its divisors is an integer number (216070609).

Almost surely, 2^432141217 is an apocalyptic number.

It is an amenable number.

432141217 is a deficient number, since it is larger than the sum of its proper divisors (1).

432141217 is an equidigital number, since it uses as much as digits as its factorization.

432141217 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1344, while the sum is 25.

The square root of 432141217 is about 20788.0065662872. The cubic root of 432141217 is about 756.0349923848.

The spelling of 432141217 in words is "four hundred thirty-two million, one hundred forty-one thousand, two hundred seventeen".