14105320 has 16 divisors (see below), whose sum is σ = 31737060. Its totient is φ = 5642112.

The previous prime is 14105317. The next prime is 14105323. The reversal of 14105320 is 2350141.

It is an interprime number because it is at equal distance from previous prime (14105317) and next prime (14105323).

It can be written as a sum of positive squares in 2 ways, for example, as 13645636 + 459684 = 3694^2 + 678^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14105294 and 14105303.

It is not an unprimeable number, because it can be changed into a prime (14105323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176277 + ... + 176356.

Almost surely, 2^14105320 is an apocalyptic number.

14105320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14105320 is an abundant number, since it is smaller than the sum of its proper divisors (17631740).

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

14105320 is a wasteful number, since it uses less digits than its factorization.

14105320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352644 (or 352640 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 14105320 is about 3755.7049937395. The cubic root of 14105320 is about 241.6170890504.

Adding to 14105320 its reverse (2350141), we get a palindrome (16455461).

The spelling of 14105320 in words is "fourteen million, one hundred five thousand, three hundred twenty".