214422133 has 8 divisors (see below), whose sum is σ = 223301376. Its totient is φ = 205665600.

The previous prime is 214422127. The next prime is 214422191. The reversal of 214422133 is 331224412.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-214422133 is a prime.

It is a super-2 number, since 2×214422133² = 91953702240539378, 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 (214422113) 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, 27103 + ... + 34108.

It is an arithmetic number, because the mean of its divisors is an integer number (27912672).

Almost surely, 2^214422133 is an apocalyptic number.

It is an amenable number.

214422133 is a deficient number, since it is larger than the sum of its proper divisors (8879243).

214422133 is a wasteful number, since it uses less digits than its factorization.

214422133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61355.

The product of its digits is 1152, while the sum is 22.

The square root of 214422133 is about 14643.1599390296. The cubic root of 214422133 is about 598.5354400527.

Adding to 214422133 its reverse (331224412), we get a palindrome (545646545).

The spelling of 214422133 in words is "two hundred fourteen million, four hundred twenty-two thousand, one hundred thirty-three".