14620105340 has 24 divisors (see below), whose sum is σ = 30713346720. Its totient is φ = 5845923008.

The previous prime is 14620105333. The next prime is 14620105343. The reversal of 14620105340 is 4350102641.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14620105343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75272 + ... + 186831.

It is an arithmetic number, because the mean of its divisors is an integer number (1279722780).

Almost surely, 2^14620105340 is an apocalyptic number.

14620105340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14620105340 is an abundant number, since it is smaller than the sum of its proper divisors (16093241380).

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

14620105340 is a wasteful number, since it uses less digits than its factorization.

14620105340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264901 (or 264899 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 14620105340 its reverse (4350102641), we get a palindrome (18970207981).

The spelling of 14620105340 in words is "fourteen billion, six hundred twenty million, one hundred five thousand, three hundred forty".