226569194 has 8 divisors (see below), whose sum is σ = 339920580. Its totient is φ = 113262336.

The previous prime is 226569179. The next prime is 226569197. The reversal of 226569194 is 491965622.

226569194 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 2 ways, for example, as 189420169 + 37149025 = 13763^2 + 6095^2 .

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

It is not an unprimeable number, because it can be changed into a prime (226569197) 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, 8552 + ... + 22940.

Almost surely, 2^226569194 is an apocalyptic number.

226569194 is a deficient number, since it is larger than the sum of its proper divisors (113351386).

226569194 is a wasteful number, since it uses less digits than its factorization.

226569194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22264.

The product of its digits is 233280, while the sum is 44.

The square root of 226569194 is about 15052.2155844248. The cubic root of 226569194 is about 609.6308740532.

The spelling of 226569194 in words is "two hundred twenty-six million, five hundred sixty-nine thousand, one hundred ninety-four".