1094394313 has 2 divisors, whose sum is σ = 1094394314. Its totient is φ = 1094394312.

The previous prime is 1094394307. The next prime is 1094394337. The reversal of 1094394313 is 3134934901.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 606735424 + 487658889 = 24632^2 + 22083^2 .

It is a cyclic number.

It is not a de Polignac number, because 1094394313 - 2¹³ = 1094386121 is a prime.

It is not a weakly prime, because it can be changed into another prime (1094394913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 547197156 + 547197157.

It is an arithmetic number, because the mean of its divisors is an integer number (547197157).

Almost surely, 2^1094394313 is an apocalyptic number.

It is an amenable number.

1094394313 is a deficient number, since it is larger than the sum of its proper divisors (1).

1094394313 is an equidigital number, since it uses as much as digits as its factorization.

1094394313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34992, while the sum is 37.

The square root of 1094394313 is about 33081.6310510833. The cubic root of 1094394313 is about 1030.5236012528.

The spelling of 1094394313 in words is "one billion, ninety-four million, three hundred ninety-four thousand, three hundred thirteen".