1412140447 has 2 divisors, whose sum is σ = 1412140448. Its totient is φ = 1412140446.

The previous prime is 1412140393. The next prime is 1412140463. The reversal of 1412140447 is 7440412141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1412140447 - 2¹⁹ = 1411616159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1412141447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706070223 + 706070224.

It is an arithmetic number, because the mean of its divisors is an integer number (706070224).

Almost surely, 2^1412140447 is an apocalyptic number.

1412140447 is a deficient number, since it is larger than the sum of its proper divisors (1).

1412140447 is an equidigital number, since it uses as much as digits as its factorization.

1412140447 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3584, while the sum is 28.

The square root of 1412140447 is about 37578.4572195294. The cubic root of 1412140447 is about 1121.9133024966.

Adding to 1412140447 its reverse (7440412141), we get a palindrome (8852552588).

The spelling of 1412140447 in words is "one billion, four hundred twelve million, one hundred forty thousand, four hundred forty-seven".