214426871 has 8 divisors (see below), whose sum is σ = 217348560. Its totient is φ = 211522752.

The previous prime is 214426859. The next prime is 214426873. The reversal of 214426871 is 178624412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 214426871 - 2²² = 210232567 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214426873) 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, 21176 + ... + 29618.

It is an arithmetic number, because the mean of its divisors is an integer number (27168570).

Almost surely, 2^214426871 is an apocalyptic number.

214426871 is a deficient number, since it is larger than the sum of its proper divisors (2921689).

214426871 is a wasteful number, since it uses less digits than its factorization.

214426871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8785.

The product of its digits is 21504, while the sum is 35.

The square root of 214426871 is about 14643.3217201563. The cubic root of 214426871 is about 598.5398485528.

The spelling of 214426871 in words is "two hundred fourteen million, four hundred twenty-six thousand, eight hundred seventy-one".