14011112340 has 36 divisors (see below), whose sum is σ = 42500374644. Its totient is φ = 3736296576.

The previous prime is 14011112333. The next prime is 14011112347. The reversal of 14011112340 is 4321111041.

It is an interprime number because it is at equal distance from previous prime (14011112333) and next prime (14011112347).

It can be written as a sum of positive squares in 2 ways, for example, as 8442669456 + 5568442884 = 91884^2 + 74622^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×14011112340² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14011112347) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38919577 + ... + 38919936.

Almost surely, 2^14011112340 is an apocalyptic number.

14011112340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14011112340 is an abundant number, since it is smaller than the sum of its proper divisors (28489262304).

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

14011112340 is a wasteful number, since it uses less digits than its factorization.

14011112340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77839528 (or 77839523 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 14011112340 its reverse (4321111041), we get a palindrome (18332223381).

The spelling of 14011112340 in words is "fourteen billion, eleven million, one hundred twelve thousand, three hundred forty".