1432568243 has 2 divisors, whose sum is σ = 1432568244. Its totient is φ = 1432568242.

The previous prime is 1432568237. The next prime is 1432568273. The reversal of 1432568243 is 3428652341.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1432568243 - 2²⁰ = 1431519667 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1432568197 and 1432568206.

It is not a weakly prime, because it can be changed into another prime (1432568233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 716284121 + 716284122.

It is an arithmetic number, because the mean of its divisors is an integer number (716284122).

Almost surely, 2^1432568243 is an apocalyptic number.

1432568243 is a deficient number, since it is larger than the sum of its proper divisors (1).

1432568243 is an equidigital number, since it uses as much as digits as its factorization.

1432568243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 138240, while the sum is 38.

The square root of 1432568243 is about 37849.2832560935. The cubic root of 1432568243 is about 1127.2972299866.

The spelling of 1432568243 in words is "one billion, four hundred thirty-two million, five hundred sixty-eight thousand, two hundred forty-three".