1174230427 has 2 divisors, whose sum is σ = 1174230428. Its totient is φ = 1174230426.

The previous prime is 1174230401. The next prime is 1174230433. The reversal of 1174230427 is 7240324711.

It is a strong prime.

It is an emirp because it is prime and its reverse (7240324711) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1174230427 - 2²³ = 1165841819 is a prime.

It is not a weakly prime, because it can be changed into another prime (1174230437) 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, 587115213 + 587115214.

It is an arithmetic number, because the mean of its divisors is an integer number (587115214).

Almost surely, 2^1174230427 is an apocalyptic number.

1174230427 is a deficient number, since it is larger than the sum of its proper divisors (1).

1174230427 is an equidigital number, since it uses as much as digits as its factorization.

1174230427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 1174230427 is about 34267.0457874617. The cubic root of 1174230427 is about 1054.9967212375.

The spelling of 1174230427 in words is "one billion, one hundred seventy-four million, two hundred thirty thousand, four hundred twenty-seven".