1413430243 has 2 divisors, whose sum is σ = 1413430244. Its totient is φ = 1413430242.

The previous prime is 1413430231. The next prime is 1413430261. The reversal of 1413430243 is 3420343141.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1413430243 - 2⁵ = 1413430211 is a prime.

It is not a weakly prime, because it can be changed into another prime (1413430223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706715121 + 706715122.

It is an arithmetic number, because the mean of its divisors is an integer number (706715122).

Almost surely, 2^1413430243 is an apocalyptic number.

1413430243 is a deficient number, since it is larger than the sum of its proper divisors (1).

1413430243 is an equidigital number, since it uses as much as digits as its factorization.

1413430243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 1413430243 is about 37595.6146777786. The cubic root of 1413430243 is about 1122.2547697020.

Adding to 1413430243 its reverse (3420343141), we get a palindrome (4833773384).

The spelling of 1413430243 in words is "one billion, four hundred thirteen million, four hundred thirty thousand, two hundred forty-three".