1144704793 has 2 divisors, whose sum is σ = 1144704794. Its totient is φ = 1144704792.

The previous prime is 1144704749. The next prime is 1144704797. The reversal of 1144704793 is 3974074411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1105429504 + 39275289 = 33248^2 + 6267^2 .

It is a cyclic number.

It is not a de Polignac number, because 1144704793 - 2¹³ = 1144696601 is a prime.

It is not a weakly prime, because it can be changed into another prime (1144704797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 572352396 + 572352397.

It is an arithmetic number, because the mean of its divisors is an integer number (572352397).

Almost surely, 2^1144704793 is an apocalyptic number.

It is an amenable number.

1144704793 is a deficient number, since it is larger than the sum of its proper divisors (1).

1144704793 is an equidigital number, since it uses as much as digits as its factorization.

1144704793 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84672, while the sum is 40.

The square root of 1144704793 is about 33833.4862673062. The cubic root of 1144704793 is about 1046.0790401857.

The spelling of 1144704793 in words is "one billion, one hundred forty-four million, seven hundred four thousand, seven hundred ninety-three".