214456226 has 4 divisors (see below), whose sum is σ = 321684342. Its totient is φ = 107228112.

The previous prime is 214456217. The next prime is 214456237. The reversal of 214456226 is 622654412.

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

It can be written as a sum of positive squares in only one way, i.e., 119880601 + 94575625 = 10949^2 + 9725^2 .

It is a junction number, because it is equal to n+sod(n) for n = 214456192 and 214456201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53614055 + ... + 53614058.

Almost surely, 2^214456226 is an apocalyptic number.

214456226 is a deficient number, since it is larger than the sum of its proper divisors (107228116).

214456226 is a wasteful number, since it uses less digits than its factorization.

214456226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107228115.

The product of its digits is 23040, while the sum is 32.

The square root of 214456226 is about 14644.3240199061. The cubic root of 214456226 is about 598.5671606390.

The spelling of 214456226 in words is "two hundred fourteen million, four hundred fifty-six thousand, two hundred twenty-six".