84014271 has 12 divisors (see below), whose sum is σ = 132386280. Its totient is φ = 50917680.

The previous prime is 84014243. The next prime is 84014297. The reversal of 84014271 is 17241048.

It is not a de Polignac number, because 84014271 - 2⁹ = 84013759 is a prime.

It is a super-2 number, since 2×84014271² = 14116795463322882, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84014201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 424216 + ... + 424413.

It is an arithmetic number, because the mean of its divisors is an integer number (11032190).

Almost surely, 2^84014271 is an apocalyptic number.

84014271 is a deficient number, since it is larger than the sum of its proper divisors (48372009).

84014271 is a wasteful number, since it uses less digits than its factorization.

84014271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 848646 (or 848643 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 27.

The square root of 84014271 is about 9165.9299037250. The cubic root of 84014271 is about 437.9767142184.

The spelling of 84014271 in words is "eighty-four million, fourteen thousand, two hundred seventy-one".