226404622 has 8 divisors (see below), whose sum is σ = 339677136. Its totient is φ = 113178912.

The previous prime is 226404557. The next prime is 226404631.

226404622 is nontrivially palindromic in base 10.

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

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, 5383 + ... + 21949.

It is an arithmetic number, because the mean of its divisors is an integer number (42459642).

Almost surely, 2^226404622 is an apocalyptic number.

226404622 is a deficient number, since it is larger than the sum of its proper divisors (113272514).

226404622 is a wasteful number, since it uses less digits than its factorization.

226404622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23402.

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 226404622 is about 15046.7478878328. The cubic root of 226404622 is about 609.4832333966.

The spelling of 226404622 in words is "two hundred twenty-six million, four hundred four thousand, six hundred twenty-two".