11014320340 has 24 divisors (see below), whose sum is σ = 23133819240. Its totient is φ = 4405014528.

The previous prime is 11014320323. The next prime is 11014320371. The reversal of 11014320340 is 4302341011.

It can be written as a sum of positive squares in 4 ways, for example, as 137499076 + 10876821264 = 11726^2 + 104292^2 .

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 92196 + ... + 174724.

It is an arithmetic number, because the mean of its divisors is an integer number (963909135).

Almost surely, 2^11014320340 is an apocalyptic number.

11014320340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11014320340 is an abundant number, since it is smaller than the sum of its proper divisors (12119498900).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11014320340 is a wasteful number, since it uses less digits than its factorization.

11014320340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89211 (or 89209 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 11014320340 its reverse (4302341011), we get a palindrome (15316661351).

The spelling of 11014320340 in words is "eleven billion, fourteen million, three hundred twenty thousand, three hundred forty".