214414133 has 4 divisors (see below), whose sum is σ = 219643788. Its totient is φ = 209184480.

The previous prime is 214414127. The next prime is 214414147. The reversal of 214414133 is 331414412.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 13965169 + 200448964 = 3737^2 + 14158^2 .

It is a cyclic number.

It is not a de Polignac number, because 214414133 - 2¹⁴ = 214397749 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 214414099 and 214414108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214414103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2614766 + ... + 2614847.

It is an arithmetic number, because the mean of its divisors is an integer number (54910947).

Almost surely, 2^214414133 is an apocalyptic number.

It is an amenable number.

214414133 is a deficient number, since it is larger than the sum of its proper divisors (5229655).

214414133 is an equidigital number, since it uses as much as digits as its factorization.

214414133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5229654.

The product of its digits is 1152, while the sum is 23.

The square root of 214414133 is about 14642.8867713986. The cubic root of 214414133 is about 598.5279962579.

Adding to 214414133 its reverse (331414412), we get a palindrome (545828545).

The spelling of 214414133 in words is "two hundred fourteen million, four hundred fourteen thousand, one hundred thirty-three".