14104134021 has 32 divisors (see below), whose sum is σ = 20079475200. Its totient is φ = 8791231680.

The previous prime is 14104134001. The next prime is 14104134041. The reversal of 14104134021 is 12043140141.

It is an interprime number because it is at equal distance from previous prime (14104134001) and next prime (14104134041).

It is not a de Polignac number, because 14104134021 - 2⁶ = 14104133957 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14104134001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 323406 + ... + 364416.

It is an arithmetic number, because the mean of its divisors is an integer number (627483600).

Almost surely, 2^14104134021 is an apocalyptic number.

It is an amenable number.

14104134021 is a deficient number, since it is larger than the sum of its proper divisors (5975341179).

14104134021 is a wasteful number, since it uses less digits than its factorization.

14104134021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41169.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 14104134021 its reverse (12043140141), we get a palindrome (26147274162).

The spelling of 14104134021 in words is "fourteen billion, one hundred four million, one hundred thirty-four thousand, twenty-one".