1094238373 has 2 divisors, whose sum is σ = 1094238374. Its totient is φ = 1094238372.

The previous prime is 1094238323. The next prime is 1094238413. The reversal of 1094238373 is 3738324901.

It is an a-pointer prime, because the next prime (1094238413) can be obtained adding 1094238373 to its sum of digits (40).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 935931649 + 158306724 = 30593^2 + 12582^2 .

It is a cyclic number.

It is not a de Polignac number, because 1094238373 - 2²¹ = 1092141221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1094238323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 547119186 + 547119187.

It is an arithmetic number, because the mean of its divisors is an integer number (547119187).

Almost surely, 2^1094238373 is an apocalyptic number.

It is an amenable number.

1094238373 is a deficient number, since it is larger than the sum of its proper divisors (1).

1094238373 is an equidigital number, since it uses as much as digits as its factorization.

1094238373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 1094238373 is about 33079.2740700276. The cubic root of 1094238373 is about 1030.4746525690.

The spelling of 1094238373 in words is "one billion, ninety-four million, two hundred thirty-eight thousand, three hundred seventy-three".