214223441 has 8 divisors (see below), whose sum is σ = 216237600. Its totient is φ = 212218720.

The previous prime is 214223419. The next prime is 214223453. The reversal of 214223441 is 144322412.

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 214223441 - 2¹⁴ = 214207057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214223411) 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, 48170 + ... + 52428.

It is an arithmetic number, because the mean of its divisors is an integer number (27029700).

Almost surely, 2^214223441 is an apocalyptic number.

It is an amenable number.

214223441 is a deficient number, since it is larger than the sum of its proper divisors (2014159).

214223441 is a wasteful number, since it uses less digits than its factorization.

214223441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4719.

The product of its digits is 1536, while the sum is 23.

The square root of 214223441 is about 14636.3739020291. The cubic root of 214223441 is about 598.3505074088.

Adding to 214223441 its reverse (144322412), we get a palindrome (358545853).

The spelling of 214223441 in words is "two hundred fourteen million, two hundred twenty-three thousand, four hundred forty-one".