11400002340 has 48 divisors (see below), whose sum is σ = 31925480832. Its totient is φ = 3039479296.

The previous prime is 11400002231. The next prime is 11400002347. The reversal of 11400002340 is 4320000411.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (11400002347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 443932 + ... + 468908.

It is an arithmetic number, because the mean of its divisors is an integer number (665114184).

Almost surely, 2^11400002340 is an apocalyptic number.

11400002340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11400002340 is an abundant number, since it is smaller than the sum of its proper divisors (20525478492).

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

11400002340 is a wasteful number, since it uses less digits than its factorization.

11400002340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32596 (or 32594 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 11400002340 its reverse (4320000411), we get a palindrome (15720002751).

The spelling of 11400002340 in words is "eleven billion, four hundred million, two thousand, three hundred forty".