1432216433 has 2 divisors, whose sum is σ = 1432216434. Its totient is φ = 1432216432.

The previous prime is 1432216397. The next prime is 1432216451. The reversal of 1432216433 is 3346122341.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1425289009 + 6927424 = 37753^2 + 2632^2 .

It is a cyclic number.

It is not a de Polignac number, because 1432216433 - 2⁶ = 1432216369 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1432216396 and 1432216405.

It is not a weakly prime, because it can be changed into another prime (1432216453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 716108216 + 716108217.

It is an arithmetic number, because the mean of its divisors is an integer number (716108217).

Almost surely, 2^1432216433 is an apocalyptic number.

It is an amenable number.

1432216433 is a deficient number, since it is larger than the sum of its proper divisors (1).

1432216433 is an equidigital number, since it uses as much as digits as its factorization.

1432216433 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10368, while the sum is 29.

The square root of 1432216433 is about 37844.6354586750. The cubic root of 1432216433 is about 1127.2049419089.

Adding to 1432216433 its reverse (3346122341), we get a palindrome (4778338774).

The spelling of 1432216433 in words is "one billion, four hundred thirty-two million, two hundred sixteen thousand, four hundred thirty-three".