14005004530 has 32 divisors (see below), whose sum is σ = 27784270080. Its totient is φ = 5040222720.

The previous prime is 14005004513. The next prime is 14005004537. The reversal of 14005004530 is 3540050041.

It is a super-2 number, since 2×14005004530² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (14005004537) 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, 645610 + ... + 666949.

It is an arithmetic number, because the mean of its divisors is an integer number (868258440).

Almost surely, 2^14005004530 is an apocalyptic number.

14005004530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14005004530 is a deficient number, since it is larger than the sum of its proper divisors (13779265550).

14005004530 is a wasteful number, since it uses less digits than its factorization.

14005004530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1312674.

The product of its (nonzero) digits is 1200, while the sum is 22.

Adding to 14005004530 its reverse (3540050041), we get a palindrome (17545054571).

The spelling of 14005004530 in words is "fourteen billion, five million, four thousand, five hundred thirty".