1424111057 has 2 divisors, whose sum is σ = 1424111058. Its totient is φ = 1424111056.

The previous prime is 1424110993. The next prime is 1424111069. The reversal of 1424111057 is 7501114241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1423477441 + 633616 = 37729^2 + 796^2 .

It is a cyclic number.

It is not a de Polignac number, because 1424111057 - 2⁶ = 1424110993 is a prime.

It is not a weakly prime, because it can be changed into another prime (1424111357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 712055528 + 712055529.

It is an arithmetic number, because the mean of its divisors is an integer number (712055529).

Almost surely, 2^1424111057 is an apocalyptic number.

It is an amenable number.

1424111057 is a deficient number, since it is larger than the sum of its proper divisors (1).

1424111057 is an equidigital number, since it uses as much as digits as its factorization.

1424111057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1120, while the sum is 26.

The square root of 1424111057 is about 37737.3960018441. The cubic root of 1424111057 is about 1125.0745121347.

Adding to 1424111057 its reverse (7501114241), we get a palindrome (8925225298).

The spelling of 1424111057 in words is "one billion, four hundred twenty-four million, one hundred eleven thousand, fifty-seven".