214290226 has 8 divisors (see below), whose sum is σ = 321623964. Its totient is φ = 107082240.

The previous prime is 214290217. The next prime is 214290229. The reversal of 214290226 is 622092412.

214290226 is digitally balanced in base 3, 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 2 ways, for example, as 137710225 + 76580001 = 11735^2 + 8751^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 214290194 and 214290203.

It is not an unprimeable number, because it can be changed into a prime (214290229) 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, 27055 + ... + 34066.

Almost surely, 2^214290226 is an apocalyptic number.

214290226 is a deficient number, since it is larger than the sum of its proper divisors (107333738).

214290226 is a wasteful number, since it uses less digits than its factorization.

214290226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62876.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 214290226 is about 14638.6551977974. The cubic root of 214290226 is about 598.4126803228.

The spelling of 214290226 in words is "two hundred fourteen million, two hundred ninety thousand, two hundred twenty-six".