214441213 has 32 divisors (see below), whose sum is σ = 276701184. Its totient is φ = 161855232.

The previous prime is 214441189. The next prime is 214441217. The reversal of 214441213 is 312144412.

It is a happy number.

It is not a de Polignac number, because 214441213 - 2⁵ = 214441181 is a prime.

It is a super-2 number, since 2×214441213² = 91970067665822738, 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 (214441217) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 127806 + ... + 129472.

It is an arithmetic number, because the mean of its divisors is an integer number (8646912).

Almost surely, 2^214441213 is an apocalyptic number.

214441213 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

214441213 is a deficient number, since it is larger than the sum of its proper divisors (62259971).

214441213 is a wasteful number, since it uses less digits than its factorization.

214441213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1761.

The product of its digits is 768, while the sum is 22.

The square root of 214441213 is about 14643.8114232600. The cubic root of 214441213 is about 598.5531927559.

Adding to 214441213 its reverse (312144412), we get a palindrome (526585625).

The spelling of 214441213 in words is "two hundred fourteen million, four hundred forty-one thousand, two hundred thirteen".