14004045 has 48 divisors (see below), whose sum is σ = 27892800. Its totient is φ = 6428160.

The previous prime is 14004041. The next prime is 14004047. The reversal of 14004045 is 54040041.

14004045 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14004045 - 2² = 14004041 is a prime.

It is a super-2 number, since 2×14004045² = 392226552724050, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14004041) 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, 8661 + ... + 10149.

It is an arithmetic number, because the mean of its divisors is an integer number (581100).

Almost surely, 2^14004045 is an apocalyptic number.

14004045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14004045 is a deficient number, since it is larger than the sum of its proper divisors (13888755).

14004045 is a wasteful number, since it uses less digits than its factorization.

14004045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1530 (or 1527 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 14004045 is about 3742.1978835973. The cubic root of 14004045 is about 241.0374361477.

Adding to 14004045 its reverse (54040041), we get a palindrome (68044086).

It can be divided in two parts, 1400 and 4045, that added together give a palindrome (5445).

The spelling of 14004045 in words is "fourteen million, four thousand, forty-five".