214136226 has 12 divisors (see below), whose sum is σ = 463961862. Its totient is φ = 71378736.

The previous prime is 214136201. The next prime is 214136227. The reversal of 214136226 is 622631412.

214136226 is a `hidden beast` number, since 21 + 4 + 13 + 622 + 6 = 666.

214136226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 163712025 + 50424201 = 12795^2 + 7101^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 214136226.

It is not an unprimeable number, because it can be changed into a prime (214136227) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5948211 + ... + 5948246.

Almost surely, 2^214136226 is an apocalyptic number.

214136226 is an abundant number, since it is smaller than the sum of its proper divisors (249825636).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

214136226 is a wasteful number, since it uses less digits than its factorization.

214136226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11896465 (or 11896462 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 214136226 is about 14633.3942064034. The cubic root of 214136226 is about 598.2692959056.

Adding to 214136226 its reverse (622631412), we get a palindrome (836767638).

The spelling of 214136226 in words is "two hundred fourteen million, one hundred thirty-six thousand, two hundred twenty-six".