1148634323 has 2 divisors, whose sum is σ = 1148634324. Its totient is φ = 1148634322.

The previous prime is 1148634299. The next prime is 1148634337. The reversal of 1148634323 is 3234368411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1148634323 - 2⁶ = 1148634259 is a prime.

It is not a weakly prime, because it can be changed into another prime (1148634343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 574317161 + 574317162.

It is an arithmetic number, because the mean of its divisors is an integer number (574317162).

Almost surely, 2^1148634323 is an apocalyptic number.

1148634323 is a deficient number, since it is larger than the sum of its proper divisors (1).

1148634323 is an equidigital number, since it uses as much as digits as its factorization.

1148634323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41472, while the sum is 35.

The square root of 1148634323 is about 33891.5081251927. The cubic root of 1148634323 is about 1047.2746626551.

The spelling of 1148634323 in words is "one billion, one hundred forty-eight million, six hundred thirty-four thousand, three hundred twenty-three".