214446214 has 16 divisors (see below), whose sum is σ = 324979776. Its totient is φ = 106124200.

The previous prime is 214446173. The next prime is 214446229. The reversal of 214446214 is 412644412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127809 + ... + 129475.

It is an arithmetic number, because the mean of its divisors is an integer number (20311236).

Almost surely, 2^214446214 is an apocalyptic number.

214446214 is a deficient number, since it is larger than the sum of its proper divisors (110533562).

214446214 is a wasteful number, since it uses less digits than its factorization.

214446214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2291.

The product of its digits is 6144, while the sum is 28.

The square root of 214446214 is about 14643.9821769900. The cubic root of 214446214 is about 598.5578456881.

The spelling of 214446214 in words is "two hundred fourteen million, four hundred forty-six thousand, two hundred fourteen".