432020411 has 2 divisors, whose sum is σ = 432020412. Its totient is φ = 432020410.

The previous prime is 432020401. The next prime is 432020467. The reversal of 432020411 is 114020234.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-432020411 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 432020411.

It is not a weakly prime, because it can be changed into another prime (432020401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216010205 + 216010206.

It is an arithmetic number, because the mean of its divisors is an integer number (216010206).

Almost surely, 2^432020411 is an apocalyptic number.

432020411 is a deficient number, since it is larger than the sum of its proper divisors (1).

432020411 is an equidigital number, since it uses as much as digits as its factorization.

432020411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 432020411 is about 20785.1006973745. The cubic root of 432020411 is about 755.9645354200.

Adding to 432020411 its reverse (114020234), we get a palindrome (546040645).

The spelling of 432020411 in words is "four hundred thirty-two million, twenty thousand, four hundred eleven".