1094360009 has 4 divisors (see below), whose sum is σ = 1109351316. Its totient is φ = 1079368704.

The previous prime is 1094359969. The next prime is 1094360011. The reversal of 1094360009 is 9000634901.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 222457225 + 871902784 = 14915^2 + 29528^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1094360009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1094360609) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7495544 + ... + 7495689.

It is an arithmetic number, because the mean of its divisors is an integer number (277337829).

Almost surely, 2^1094360009 is an apocalyptic number.

It is an amenable number.

1094360009 is a deficient number, since it is larger than the sum of its proper divisors (14991307).

1094360009 is an equidigital number, since it uses as much as digits as its factorization.

1094360009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14991306.

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 1094360009 is about 33081.1125719798. The cubic root of 1094360009 is about 1030.5128338202.

The spelling of 1094360009 in words is "one billion, ninety-four million, three hundred sixty thousand, nine".