432624443 has 2 divisors, whose sum is σ = 432624444. Its totient is φ = 432624442.

The previous prime is 432624397. The next prime is 432624463. The reversal of 432624443 is 344426234.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 432624443 - 2⁸ = 432624187 is a prime.

It is not a weakly prime, because it can be changed into another prime (432624463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216312221 + 216312222.

It is an arithmetic number, because the mean of its divisors is an integer number (216312222).

Almost surely, 2^432624443 is an apocalyptic number.

432624443 is a deficient number, since it is larger than the sum of its proper divisors (1).

432624443 is an equidigital number, since it uses as much as digits as its factorization.

432624443 is an evil number, because the sum of its binary digits is even.

The product of its digits is 55296, while the sum is 32.

The square root of 432624443 is about 20799.6260302920. The cubic root of 432624443 is about 756.3166901732.

The spelling of 432624443 in words is "four hundred thirty-two million, six hundred twenty-four thousand, four hundred forty-three".