214222334 has 8 divisors (see below), whose sum is σ = 328170528. Its totient is φ = 104832160.

The previous prime is 214222303. The next prime is 214222361. The reversal of 214222334 is 433222412.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1139387 + ... + 1139574.

It is an arithmetic number, because the mean of its divisors is an integer number (41021316).

Almost surely, 2^214222334 is an apocalyptic number.

214222334 is a deficient number, since it is larger than the sum of its proper divisors (113948194).

214222334 is a wasteful number, since it uses less digits than its factorization.

214222334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2279010.

The product of its digits is 2304, while the sum is 23.

The square root of 214222334 is about 14636.3360852366. The cubic root of 214222334 is about 598.3494767480.

Adding to 214222334 its reverse (433222412), we get a palindrome (647444746).

The spelling of 214222334 in words is "two hundred fourteen million, two hundred twenty-two thousand, three hundred thirty-four".