1411400743 has 2 divisors, whose sum is σ = 1411400744. Its totient is φ = 1411400742.

The previous prime is 1411400723. The next prime is 1411400789. The reversal of 1411400743 is 3470041141.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1411400743 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1411400713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 705700371 + 705700372.

It is an arithmetic number, because the mean of its divisors is an integer number (705700372).

Almost surely, 2^1411400743 is an apocalyptic number.

1411400743 is a deficient number, since it is larger than the sum of its proper divisors (1).

1411400743 is an equidigital number, since it uses as much as digits as its factorization.

1411400743 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 1411400743 is about 37568.6138019491. The cubic root of 1411400743 is about 1121.7173756433.

Adding to 1411400743 its reverse (3470041141), we get a palindrome (4881441884).

The spelling of 1411400743 in words is "one billion, four hundred eleven million, four hundred thousand, seven hundred forty-three".