14106645 has 48 divisors (see below), whose sum is σ = 29427840. Its totient is φ = 6106752.

The previous prime is 14106641. The next prime is 14106647. The reversal of 14106645 is 54660141.

14106645 is a `hidden beast` number, since 1 + 4 + 10 + 6 + 645 = 666.

It is not a de Polignac number, because 14106645 - 2² = 14106641 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14106641) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4807 + ... + 7163.

It is an arithmetic number, because the mean of its divisors is an integer number (613080).

Almost surely, 2^14106645 is an apocalyptic number.

14106645 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14106645 is an abundant number, since it is smaller than the sum of its proper divisors (15321195).

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

14106645 is a wasteful number, since it uses less digits than its factorization.

14106645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2394 (or 2391 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 14106645 is about 3755.8813879035. The cubic root of 14106645 is about 241.6246543430.

Adding to 14106645 its reverse (54660141), we get a palindrome (68766786).

The spelling of 14106645 in words is "fourteen million, one hundred six thousand, six hundred forty-five".