1794134123 has 2 divisors, whose sum is σ = 1794134124. Its totient is φ = 1794134122.

The previous prime is 1794134063. The next prime is 1794134141. The reversal of 1794134123 is 3214314971.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1794134123 - 2¹⁴ = 1794117739 is a prime.

It is a zygodrome in base 3.

It is not a weakly prime, because it can be changed into another prime (1794194123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 897067061 + 897067062.

It is an arithmetic number, because the mean of its divisors is an integer number (897067062).

Almost surely, 2^1794134123 is an apocalyptic number.

1794134123 is a deficient number, since it is larger than the sum of its proper divisors (1).

1794134123 is an equidigital number, since it uses as much as digits as its factorization.

1794134123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 35.

The square root of 1794134123 is about 42357.2204352457. The cubic root of 1794134123 is about 1215.1175741302.

The spelling of 1794134123 in words is "one billion, seven hundred ninety-four million, one hundred thirty-four thousand, one hundred twenty-three".