6874014021 has 16 divisors (see below), whose sum is σ = 10484219904. Its totient is φ = 3924433584.

The previous prime is 6874014019. The next prime is 6874014061. The reversal of 6874014021 is 1204104786.

It is not a de Polignac number, because 6874014021 - 2¹ = 6874014019 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6874014061) 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, 125221 + ... + 171546.

It is an arithmetic number, because the mean of its divisors is an integer number (655263744).

Almost surely, 2^6874014021 is an apocalyptic number.

It is an amenable number.

6874014021 is a deficient number, since it is larger than the sum of its proper divisors (3610205883).

6874014021 is a wasteful number, since it uses less digits than its factorization.

6874014021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297880.

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 6874014021 is about 82909.6738686144. The cubic root of 6874014021 is about 1901.3853258830.

The spelling of 6874014021 in words is "six billion, eight hundred seventy-four million, fourteen thousand, twenty-one".