14664345 has 16 divisors (see below), whose sum is σ = 23602752. Its totient is φ = 7774400.

The previous prime is 14664341. The next prime is 14664359. The reversal of 14664345 is 54346641.

It is not a de Polignac number, because 14664345 - 2² = 14664341 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14664341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 231 + ... + 5420.

It is an arithmetic number, because the mean of its divisors is an integer number (1475172).

Almost surely, 2^14664345 is an apocalyptic number.

14664345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14664345 is a deficient number, since it is larger than the sum of its proper divisors (8938407).

14664345 is a wasteful number, since it uses less digits than its factorization.

14664345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5832.

The product of its digits is 34560, while the sum is 33.

The square root of 14664345 is about 3829.4053063106. The cubic root of 14664345 is about 244.7677654970.

The spelling of 14664345 in words is "fourteen million, six hundred sixty-four thousand, three hundred forty-five".