11340143214 has 8 divisors (see below), whose sum is σ = 22680286440. Its totient is φ = 3780047736.

The previous prime is 11340143197. The next prime is 11340143273. The reversal of 11340143214 is 41234104311.

It is a sphenic number, since it is the product of 3 distinct primes.

11340143214 is an admirable number.

It is a super-2 number, since 2×11340143214² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 945011929 + ... + 945011940.

It is an arithmetic number, because the mean of its divisors is an integer number (2835035805).

Almost surely, 2^11340143214 is an apocalyptic number.

11340143214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11340143214 is a wasteful number, since it uses less digits than its factorization.

11340143214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1890023874.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 11340143214 its reverse (41234104311), we get a palindrome (52574247525).

The spelling of 11340143214 in words is "eleven billion, three hundred forty million, one hundred forty-three thousand, two hundred fourteen".