214171223 has 8 divisors (see below), whose sum is σ = 245541792. Its totient is φ = 182994336.

The previous prime is 214171213. The next prime is 214171229. The reversal of 214171223 is 322171412.

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

It is not a de Polignac number, because 214171223 - 2⁸ = 214170967 is a prime.

It is a super-2 number, since 2×214171223² = 91738625522631458, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214171229) 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, 46040 + ... + 50477.

It is an arithmetic number, because the mean of its divisors is an integer number (30692724).

Almost surely, 2^214171223 is an apocalyptic number.

214171223 is a deficient number, since it is larger than the sum of its proper divisors (31370569).

214171223 is an equidigital number, since it uses as much as digits as its factorization.

214171223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96841.

The product of its digits is 672, while the sum is 23.

The square root of 214171223 is about 14634.5899498414. The cubic root of 214171223 is about 598.3018865146.

The spelling of 214171223 in words is "two hundred fourteen million, one hundred seventy-one thousand, two hundred twenty-three".