14012234340 has 192 divisors, whose sum is σ = 44924253696. Its totient is φ = 3236732928.

The previous prime is 14012234339. The next prime is 14012234347. The reversal of 14012234340 is 4343221041.

It is a super-2 number, since 2×14012234340² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14012234340.

It is not an unprimeable number, because it can be changed into a prime (14012234347) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 943452 + ... + 958188.

It is an arithmetic number, because the mean of its divisors is an integer number (233980488).

Almost surely, 2^14012234340 is an apocalyptic number.

14012234340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14012234340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22462126848).

14012234340 is an abundant number, since it is smaller than the sum of its proper divisors (30912019356).

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

14012234340 is a wasteful number, since it uses less digits than its factorization.

14012234340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14838 (or 14836 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 14012234340 its reverse (4343221041), we get a palindrome (18355455381).

The spelling of 14012234340 in words is "fourteen billion, twelve million, two hundred thirty-four thousand, three hundred forty".