14005140304 has 40 divisors (see below), whose sum is σ = 27594876672. Its totient is φ = 6884008320.

The previous prime is 14005140269. The next prime is 14005140307. The reversal of 14005140304 is 40304150041.

It is a super-2 number, since 2×14005140304² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14005140307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2830857 + ... + 2835799.

Almost surely, 2^14005140304 is an apocalyptic number.

It is an amenable number.

14005140304 is a deficient number, since it is larger than the sum of its proper divisors (13589736368).

14005140304 is a wasteful number, since it uses less digits than its factorization.

14005140304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7915 (or 7909 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 14005140304 its reverse (40304150041), we get a palindrome (54309290345).

The spelling of 14005140304 in words is "fourteen billion, five million, one hundred forty thousand, three hundred four".