11301340 has 24 divisors (see below), whose sum is σ = 23959152. Its totient is φ = 4477440.

The previous prime is 11301337. The next prime is 11301341. The reversal of 11301340 is 4310311.

It is a self number, because there is not a number n which added to its sum of digits gives 11301340.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11301341) 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 in 7 ways as a sum of consecutive naturals, for example, 501 + ... + 4780.

It is an arithmetic number, because the mean of its divisors is an integer number (998298).

Almost surely, 2^11301340 is an apocalyptic number.

11301340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11301340 is an abundant number, since it is smaller than the sum of its proper divisors (12657812).

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

11301340 is a wasteful number, since it uses less digits than its factorization.

11301340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5397 (or 5395 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 11301340 is about 3361.7465698651. The cubic root of 11301340 is about 224.4105724644.

Adding to 11301340 its reverse (4310311), we get a palindrome (15611651).

The spelling of 11301340 in words is "eleven million, three hundred one thousand, three hundred forty".