226678822 has 8 divisors (see below), whose sum is σ = 345093336. Its totient is φ = 111647712.

The previous prime is 226678813. The next prime is 226678849. The reversal of 226678822 is 228876622.

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, 845683 + ... + 845950.

It is an arithmetic number, because the mean of its divisors is an integer number (43136667).

Almost surely, 2^226678822 is an apocalyptic number.

226678822 is a deficient number, since it is larger than the sum of its proper divisors (118414514).

226678822 is a wasteful number, since it uses less digits than its factorization.

226678822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1691702.

The product of its digits is 258048, while the sum is 43.

The square root of 226678822 is about 15055.8567341749. The cubic root of 226678822 is about 609.7291837365.

The spelling of 226678822 in words is "two hundred twenty-six million, six hundred seventy-eight thousand, eight hundred twenty-two".