214430671 has 8 divisors (see below), whose sum is σ = 263914784. Its totient is φ = 169659360.

The previous prime is 214430663. The next prime is 214430683. The reversal of 214430671 is 176034412.

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

It is not a de Polignac number, because 214430671 - 2³ = 214430663 is a prime.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214430621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1178100 + ... + 1178281.

It is an arithmetic number, because the mean of its divisors is an integer number (32989348).

Almost surely, 2^214430671 is an apocalyptic number.

214430671 is a deficient number, since it is larger than the sum of its proper divisors (49484113).

214430671 is a wasteful number, since it uses less digits than its factorization.

214430671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2356401.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 214430671 is about 14643.4514715623. The cubic root of 214430671 is about 598.5433842384.

The spelling of 214430671 in words is "two hundred fourteen million, four hundred thirty thousand, six hundred seventy-one".