1424112089 has 2 divisors, whose sum is σ = 1424112090. Its totient is φ = 1424112088.

The previous prime is 1424112071. The next prime is 1424112169. The reversal of 1424112089 is 9802114241.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 723610000 + 700502089 = 26900^2 + 26467^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1424112089 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1424112029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 712056044 + 712056045.

It is an arithmetic number, because the mean of its divisors is an integer number (712056045).

Almost surely, 2^1424112089 is an apocalyptic number.

It is an amenable number.

1424112089 is a deficient number, since it is larger than the sum of its proper divisors (1).

1424112089 is an equidigital number, since it uses as much as digits as its factorization.

1424112089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 32.

The square root of 1424112089 is about 37737.4096752811. The cubic root of 1424112089 is about 1125.0747839011.

The spelling of 1424112089 in words is "one billion, four hundred twenty-four million, one hundred twelve thousand, eighty-nine".