14382665 has 12 divisors (see below), whose sum is σ = 18971652. Its totient is φ = 10459680.

The previous prime is 14382649. The next prime is 14382673. The reversal of 14382665 is 56628341.

It can be written as a sum of positive squares in 2 ways, for example, as 4276624 + 10106041 = 2068^2 + 3179^2 .

It is not a de Polignac number, because 14382665 - 2⁴ = 14382649 is a prime.

It is a super-2 number, since 2×14382665² = 413722105004450, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11282 + ... + 12491.

It is an arithmetic number, because the mean of its divisors is an integer number (1580971).

Almost surely, 2^14382665 is an apocalyptic number.

It is an amenable number.

14382665 is a deficient number, since it is larger than the sum of its proper divisors (4588987).

14382665 is a wasteful number, since it uses less digits than its factorization.

14382665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23800 (or 23789 counting only the distinct ones).

The product of its digits is 34560, while the sum is 35.

The square root of 14382665 is about 3792.4484175793. The cubic root of 14382665 is about 243.1904156487.

The spelling of 14382665 in words is "fourteen million, three hundred eighty-two thousand, six hundred sixty-five".